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|
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###Changelog |
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|
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####Version 0.7.3 |
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* revised tablet ui |
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* internal rewrites |
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* bug fixes |
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|
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####Version 0.7.2 |
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* show full timestamp in messages |
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* brought back option to use JID to identify conferences |
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* optionally request delivery receipts (expert option) |
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* more languages |
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* bug fixes |
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|
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####Version 0.7.1 |
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* Optionally use send button as status indicator |
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|
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####Version 0.7 |
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* Ability to disable notifications for single conversations |
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* Merge messages in chat bubbles |
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* Fixes for OpenPGP and OTR (please republish your public key) |
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* Improved reliability on sending messages |
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* Join password protected Conferences |
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* Configurable font size |
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* Expert options for encryption |
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|
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####Version 0.6 |
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* Support for server side avatars |
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* save images in gallery |
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* show contact name and picture in non-anonymous conferences |
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* reworked account creation |
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* various bug fixes |
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|
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####Version 0.5.2 |
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* minor bug fixes |
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|
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####Version 0.5.1 |
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* couple of small bug fixes that have been missed in 0.5 |
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* complete translations for Swedish, Dutch, German, Spanish, French, Russian |
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|
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####Version 0.5 |
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* UI overhaul |
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* MUC / Conference bookmarks |
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* A lot of bug fixes |
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|
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####Version 0.4 |
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* OTR file encryption |
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* keep OTR messages and files on device until both parties or online at the same time |
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* XEP-0333. Mark wether the other party has read your messages |
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* Delayed messages are now tagged properly |
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* Share images from the Gallery |
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* Infinit history scrolling |
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* Mark the last used presence in presence selection dialog |
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|
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####Version 0.3 |
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* Mostly bug fixes and internal rewrites |
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* Touch contact picture in conference to highlight |
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* Long press on received image to share |
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* made OTR more reliable |
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* improved issues with occasional message lost |
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* experimental conference encryption. (see FAQ) |
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|
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####Version 0.2.3 |
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* regression fix with receiving encrypted images |
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|
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####Version 0.2.2 |
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* Ability to take photos directly |
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* Improved openPGP offline handling |
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* Various bug fixes |
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* Updated Translations |
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|
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####Version 0.2.1 |
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* Various bug fixes |
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* Updated Translations |
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|
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####Version 0.2 |
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* Image file transfer |
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* Better integration with OpenKeychain (PGP encryption) |
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* Nicer conversation tiles for conferences |
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* Ability to clear conversation history |
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* A lot of bug fixes and code clean up |
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|
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####Version 0.1.3 |
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* Switched to minidns library to resolve SRV records |
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* Faster DNS in some cases |
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* Enabled stream compression |
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* Added permanent notification when an account fails to connect |
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* Various bug fixes involving message notifications |
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* Added support for DIGEST-MD5 auth |
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|
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####Version 0.1.2 |
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* Various bug fixes relating to conferences |
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* Further DNS lookup improvements |
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|
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####Version 0.1.1 |
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* Fixed the 'server not found' bug |
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|
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####Version 0.1 |
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* Initial release |
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GNU GENERAL PUBLIC LICENSE |
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Version 3, 29 June 2007 |
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||||
form of a separately written license, or stated as exceptions; |
||||
the above requirements apply either way. |
||||
|
||||
8. Termination. |
||||
|
||||
You may not propagate or modify a covered work except as expressly |
||||
provided under this License. Any attempt otherwise to propagate or |
||||
modify it is void, and will automatically terminate your rights under |
||||
this License (including any patent licenses granted under the third |
||||
paragraph of section 11). |
||||
|
||||
However, if you cease all violation of this License, then your |
||||
license from a particular copyright holder is reinstated (a) |
||||
provisionally, unless and until the copyright holder explicitly and |
||||
finally terminates your license, and (b) permanently, if the copyright |
||||
holder fails to notify you of the violation by some reasonable means |
||||
prior to 60 days after the cessation. |
||||
|
||||
Moreover, your license from a particular copyright holder is |
||||
reinstated permanently if the copyright holder notifies you of the |
||||
violation by some reasonable means, this is the first time you have |
||||
received notice of violation of this License (for any work) from that |
||||
copyright holder, and you cure the violation prior to 30 days after |
||||
your receipt of the notice. |
||||
|
||||
Termination of your rights under this section does not terminate the |
||||
licenses of parties who have received copies or rights from you under |
||||
this License. If your rights have been terminated and not permanently |
||||
reinstated, you do not qualify to receive new licenses for the same |
||||
material under section 10. |
||||
|
||||
9. Acceptance Not Required for Having Copies. |
||||
|
||||
You are not required to accept this License in order to receive or |
||||
run a copy of the Program. Ancillary propagation of a covered work |
||||
occurring solely as a consequence of using peer-to-peer transmission |
||||
to receive a copy likewise does not require acceptance. However, |
||||
nothing other than this License grants you permission to propagate or |
||||
modify any covered work. These actions infringe copyright if you do |
||||
not accept this License. Therefore, by modifying or propagating a |
||||
covered work, you indicate your acceptance of this License to do so. |
||||
|
||||
10. Automatic Licensing of Downstream Recipients. |
||||
|
||||
Each time you convey a covered work, the recipient automatically |
||||
receives a license from the original licensors, to run, modify and |
||||
propagate that work, subject to this License. You are not responsible |
||||
for enforcing compliance by third parties with this License. |
||||
|
||||
An "entity transaction" is a transaction transferring control of an |
||||
organization, or substantially all assets of one, or subdividing an |
||||
organization, or merging organizations. If propagation of a covered |
||||
work results from an entity transaction, each party to that |
||||
transaction who receives a copy of the work also receives whatever |
||||
licenses to the work the party's predecessor in interest had or could |
||||
give under the previous paragraph, plus a right to possession of the |
||||
Corresponding Source of the work from the predecessor in interest, if |
||||
the predecessor has it or can get it with reasonable efforts. |
||||
|
||||
You may not impose any further restrictions on the exercise of the |
||||
rights granted or affirmed under this License. For example, you may |
||||
not impose a license fee, royalty, or other charge for exercise of |
||||
rights granted under this License, and you may not initiate litigation |
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that |
||||
any patent claim is infringed by making, using, selling, offering for |
||||
sale, or importing the Program or any portion of it. |
||||
|
||||
11. Patents. |
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this |
||||
License of the Program or a work on which the Program is based. The |
||||
work thus licensed is called the contributor's "contributor version". |
||||
|
||||
A contributor's "essential patent claims" are all patent claims |
||||
owned or controlled by the contributor, whether already acquired or |
||||
hereafter acquired, that would be infringed by some manner, permitted |
||||
by this License, of making, using, or selling its contributor version, |
||||
but do not include claims that would be infringed only as a |
||||
consequence of further modification of the contributor version. For |
||||
purposes of this definition, "control" includes the right to grant |
||||
patent sublicenses in a manner consistent with the requirements of |
||||
this License. |
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free |
||||
patent license under the contributor's essential patent claims, to |
||||
make, use, sell, offer for sale, import and otherwise run, modify and |
||||
propagate the contents of its contributor version. |
||||
|
||||
In the following three paragraphs, a "patent license" is any express |
||||
agreement or commitment, however denominated, not to enforce a patent |
||||
(such as an express permission to practice a patent or covenant not to |
||||
sue for patent infringement). To "grant" such a patent license to a |
||||
party means to make such an agreement or commitment not to enforce a |
||||
patent against the party. |
||||
|
||||
If you convey a covered work, knowingly relying on a patent license, |
||||
and the Corresponding Source of the work is not available for anyone |
||||
to copy, free of charge and under the terms of this License, through a |
||||
publicly available network server or other readily accessible means, |
||||
then you must either (1) cause the Corresponding Source to be so |
||||
available, or (2) arrange to deprive yourself of the benefit of the |
||||
patent license for this particular work, or (3) arrange, in a manner |
||||
consistent with the requirements of this License, to extend the patent |
||||
license to downstream recipients. "Knowingly relying" means you have |
||||
actual knowledge that, but for the patent license, your conveying the |
||||
covered work in a country, or your recipient's use of the covered work |
||||
in a country, would infringe one or more identifiable patents in that |
||||
country that you have reason to believe are valid. |
||||
|
||||
If, pursuant to or in connection with a single transaction or |
||||
arrangement, you convey, or propagate by procuring conveyance of, a |
||||
covered work, and grant a patent license to some of the parties |
||||
receiving the covered work authorizing them to use, propagate, modify |
||||
or convey a specific copy of the covered work, then the patent license |
||||
you grant is automatically extended to all recipients of the covered |
||||
work and works based on it. |
||||
|
||||
A patent license is "discriminatory" if it does not include within |
||||
the scope of its coverage, prohibits the exercise of, or is |
||||
conditioned on the non-exercise of one or more of the rights that are |
||||
specifically granted under this License. You may not convey a covered |
||||
work if you are a party to an arrangement with a third party that is |
||||
in the business of distributing software, under which you make payment |
||||
to the third party based on the extent of your activity of conveying |
||||
the work, and under which the third party grants, to any of the |
||||
parties who would receive the covered work from you, a discriminatory |
||||
patent license (a) in connection with copies of the covered work |
||||
conveyed by you (or copies made from those copies), or (b) primarily |
||||
for and in connection with specific products or compilations that |
||||
contain the covered work, unless you entered into that arrangement, |
||||
or that patent license was granted, prior to 28 March 2007. |
||||
|
||||
Nothing in this License shall be construed as excluding or limiting |
||||
any implied license or other defenses to infringement that may |
||||
otherwise be available to you under applicable patent law. |
||||
|
||||
12. No Surrender of Others' Freedom. |
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or |
||||
otherwise) that contradict the conditions of this License, they do not |
||||
excuse you from the conditions of this License. If you cannot convey a |
||||
covered work so as to satisfy simultaneously your obligations under this |
||||
License and any other pertinent obligations, then as a consequence you may |
||||
not convey it at all. For example, if you agree to terms that obligate you |
||||
to collect a royalty for further conveying from those to whom you convey |
||||
the Program, the only way you could satisfy both those terms and this |
||||
License would be to refrain entirely from conveying the Program. |
||||
|
||||
13. Use with the GNU Affero General Public License. |
||||
|
||||
Notwithstanding any other provision of this License, you have |
||||
permission to link or combine any covered work with a work licensed |
||||
under version 3 of the GNU Affero General Public License into a single |
||||
combined work, and to convey the resulting work. The terms of this |
||||
License will continue to apply to the part which is the covered work, |
||||
but the special requirements of the GNU Affero General Public License, |
||||
section 13, concerning interaction through a network will apply to the |
||||
combination as such. |
||||
|
||||
14. Revised Versions of this License. |
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of |
||||
the GNU General Public License from time to time. Such new versions will |
||||
be similar in spirit to the present version, but may differ in detail to |
||||
address new problems or concerns. |
||||
|
||||
Each version is given a distinguishing version number. If the |
||||
Program specifies that a certain numbered version of the GNU General |
||||
Public License "or any later version" applies to it, you have the |
||||
option of following the terms and conditions either of that numbered |
||||
version or of any later version published by the Free Software |
||||
Foundation. If the Program does not specify a version number of the |
||||
GNU General Public License, you may choose any version ever published |
||||
by the Free Software Foundation. |
||||
|
||||
If the Program specifies that a proxy can decide which future |
||||
versions of the GNU General Public License can be used, that proxy's |
||||
public statement of acceptance of a version permanently authorizes you |
||||
to choose that version for the Program. |
||||
|
||||
Later license versions may give you additional or different |
||||
permissions. However, no additional obligations are imposed on any |
||||
author or copyright holder as a result of your choosing to follow a |
||||
later version. |
||||
|
||||
15. Disclaimer of Warranty. |
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY |
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, |
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM |
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF |
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION. |
||||
|
||||
16. Limitation of Liability. |
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS |
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY |
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE |
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF |
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD |
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), |
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF |
||||
SUCH DAMAGES. |
||||
|
||||
17. Interpretation of Sections 15 and 16. |
||||
|
||||
If the disclaimer of warranty and limitation of liability provided |
||||
above cannot be given local legal effect according to their terms, |
||||
reviewing courts shall apply local law that most closely approximates |
||||
an absolute waiver of all civil liability in connection with the |
||||
Program, unless a warranty or assumption of liability accompanies a |
||||
copy of the Program in return for a fee. |
||||
|
||||
END OF TERMS AND CONDITIONS |
||||
|
||||
How to Apply These Terms to Your New Programs |
||||
|
||||
If you develop a new program, and you want it to be of the greatest |
||||
possible use to the public, the best way to achieve this is to make it |
||||
free software which everyone can redistribute and change under these terms. |
||||
|
||||
To do so, attach the following notices to the program. It is safest |
||||
to attach them to the start of each source file to most effectively |
||||
state the exclusion of warranty; and each file should have at least |
||||
the "copyright" line and a pointer to where the full notice is found. |
||||
|
||||
<one line to give the program's name and a brief idea of what it does.> |
||||
Copyright (C) <year> <name of author> |
||||
|
||||
This program is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
This program is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU General Public License |
||||
along with this program. If not, see <http://www.gnu.org/licenses/>. |
||||
|
||||
Also add information on how to contact you by electronic and paper mail. |
||||
|
||||
If the program does terminal interaction, make it output a short |
||||
notice like this when it starts in an interactive mode: |
||||
|
||||
<program> Copyright (C) <year> <name of author> |
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
||||
This is free software, and you are welcome to redistribute it |
||||
under certain conditions; type `show c' for details. |
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate |
||||
parts of the General Public License. Of course, your program's commands |
||||
might be different; for a GUI interface, you would use an "about box". |
||||
|
||||
You should also get your employer (if you work as a programmer) or school, |
||||
if any, to sign a "copyright disclaimer" for the program, if necessary. |
||||
For more information on this, and how to apply and follow the GNU GPL, see |
||||
<http://www.gnu.org/licenses/>. |
||||
|
||||
The GNU General Public License does not permit incorporating your program |
||||
into proprietary programs. If your program is a subroutine library, you |
||||
may consider it more useful to permit linking proprietary applications with |
||||
the library. If this is what you want to do, use the GNU Lesser General |
||||
Public License instead of this License. But first, please read |
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>. |
@ -0,0 +1,297 @@
@@ -0,0 +1,297 @@
|
||||
# Conversations |
||||
|
||||
Conversations: the very last word in instant messaging |
||||
|
||||
[](https://play.google.com/store/apps/details?id=eu.siacs.conversations) |
||||
|
||||
 |
||||
|
||||
## Design principles |
||||
|
||||
* Be as beautiful and easy to use as possible without sacrificing security or |
||||
privacy |
||||
* Rely on existing, well established protocols (XMPP) |
||||
* Do not require a Google Account or specifically Google Cloud Messaging (GCM) |
||||
* Require as few permissions as possible |
||||
|
||||
## Features |
||||
|
||||
* End-to-end encryption with either [OTR](https://otr.cypherpunks.ca/) or [OpenPGP](http://www.openpgp.org/about_openpgp/) |
||||
* Sending and receiving images |
||||
* Indication when your contact has read your message |
||||
* Intuitive UI that follows Android Design guidelines |
||||
* Pictures / Avatars for your Contacts |
||||
* Syncs with desktop client |
||||
* Conferences (with support for bookmarks) |
||||
* Address book integration |
||||
* Multiple accounts / unified inbox |
||||
* Very low impact on battery life |
||||
|
||||
|
||||
### XMPP Features |
||||
|
||||
Conversations works with every XMPP server out there. However XMPP is an |
||||
extensible protocol. These extensions are standardized as well in so called |
||||
XEP's. Conversations supports a couple of these to make the overall user |
||||
experience better. There is a chance that your current XMPP server does not |
||||
support these extensions; therefore to get the most out of Conversations you |
||||
should consider either switching to an XMPP server that does or โ even better โ |
||||
run your own XMPP server for you and your friends. These XEP's are: |
||||
|
||||
* XEP-0065: SOCKS5 Bytestreams (or mod_proxy65). Will be used to transfer |
||||
files if both parties are behind a firewall (NAT). |
||||
* XEP-0138: Stream Compression saves bandwidth |
||||
* XEP-0163: Personal Eventing Protocol for avatars |
||||
* XEP-0198: Stream Management allows XMPP to survive small network outages and |
||||
changes of the underlying TCP connection. |
||||
* XEP-0280: Message Carbons which automatically syncs the messages you send to |
||||
your desktop client and thus allows you to switch seamlessly from your mobile |
||||
client to your desktop client and back within one conversation. |
||||
* XEP-0237: Roster Versioning mainly to save bandwidth on poor mobile connections |
||||
* XEP-0352: Client State Indication let the server know whether or not |
||||
Conversations is in the background. Allows the server to save bandwidth by |
||||
withholding unimportant packages. |
||||
|
||||
## Team |
||||
|
||||
#### Head of Development |
||||
|
||||
* [Daniel Gultsch](https://github.com/inputmice) |
||||
|
||||
#### Code Contributions |
||||
|
||||
(In order of appearance) |
||||
|
||||
* [Rene Treffer](https://github.com/rtreffer) |
||||
* [Andreas Straub](https://github.com/strb) |
||||
* [Alethea Butler](https://github.com/alethea) |
||||
* [M. Dietrich](https://github.com/emdete) |
||||
* [betheg](https://github.com/betheg) |
||||
|
||||
#### Logo |
||||
|
||||
* [Diego Turtulici](http://efesto.eigenlab.org/~diesys) |
||||
|
||||
#### Translations |
||||
|
||||
* [Sergio Cรกrdenas](https://github.com/kruks23) (Spanish) |
||||
* [Benoit Bouvarel](https://github.com/BenoitBouvarel) (French) |
||||
* [Daniel Gultsch](https://github.com/iNPUTmice) (German) |
||||
* [Aitor Beriain](https://github.com/beriain) (Basque) |
||||
* [Ilia Rostovtsev](https://github.com/qooob) (Russian) |
||||
* [Jelmer Vernooij](https://github.com/jelmer) (Dutch) |
||||
* [Anders Sandblad](https://github.com/andersruneson) (Swedish) |
||||
* [Aizaz AZ](http://www.linkedin.com/in/aizazhaider) (Chinese) |
||||
|
||||
## FAQ |
||||
|
||||
### General |
||||
|
||||
#### How do I install Conversations? |
||||
|
||||
Conversations is entirely open source and licensed under GPLv3. So if you are a |
||||
software developer you can check out the sources from GitHub and use ant to |
||||
build your apk file. |
||||
|
||||
The more convenient way โ which not only gives you automatic updates but also |
||||
supports the further development of Conversations - is to buy the App in the |
||||
Google [Play Store](https://play.google.com/store/apps/details?id=eu.siacs.conversations). |
||||
|
||||
#### I don't have a Google Account but I would still like to make a contribution |
||||
|
||||
I accept donations over PayPal, Bitcoin and Flattr. For donations via PayPal you |
||||
can use the email address `donate@siacs.eu` or the button below. |
||||
|
||||
[](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=CW3SYT3KG5PDL) |
||||
|
||||
**Disclaimer:** I'm not a huge fan of PayPal and their business policies. For |
||||
larger contributions please get in touch with me beforehand and we can talk |
||||
about bank transfer (SEPA). |
||||
|
||||
My Bitcoin Address is: `1NxSU1YxYzJVDpX1rcESAA3NJki7kRgeeu` |
||||
|
||||
|
||||
[](https://flattr.com/submit/auto?user_id=inputmice&url=http%3A%2F%2Fconversations.siacs.eu&title=Conversations&tags=github&category=software) |
||||
|
||||
#### How do I create an account? |
||||
|
||||
XMPP, like email, is a federated protocol which means that there is not one |
||||
company you can create an 'official XMPP account' with. Instead there are |
||||
hundreds, or even thousands, of provider out there. To find one use a web search |
||||
engine of your choice. Or maybe your university has one. Or you can run your |
||||
own. Or ask a friend to run one. Once you've found one, you can use |
||||
Conversations to create an account. Just select 'register new account on server' |
||||
within the create account dialog. |
||||
|
||||
#### Conversations doesn't work for me. Where can I get help? |
||||
|
||||
You can join our conference room on `conversations@conference.siacs.eu` A lot of |
||||
people in there are able to answer basic questions about the usage of |
||||
Conversations or can provide you with tips on running your own XMPP server. If |
||||
you found a bug or your app crashes please read the Developer / Report Bugs |
||||
section of this document. |
||||
|
||||
#### I need professional support with Conversations or setting up my server |
||||
|
||||
I'm available for hire. Contact me at `inputmice@siacs.eu`. |
||||
|
||||
#### How does the address book integration work? |
||||
|
||||
The address book integration was designed to protect your privacy. Conversations |
||||
neither uploads contacts from your address book to your server nor fills your |
||||
address book with unnecessary contacts from your online roster. If you manually |
||||
add a Jabber ID to your phones address book Conversations will use the name and |
||||
the profile picture of this contact. To make the process of adding Jabber IDs to |
||||
your address book easier you can click on the profile picture in the contact |
||||
details within Conversations. This will start an "add to address book" intent |
||||
with the JID as the payload. This doesn't require Conversations to have write |
||||
permissions on your address book but also doesn't require you to copy/paste a |
||||
JID from one app to another. |
||||
|
||||
#### I get 'delivery failed' on my messages |
||||
|
||||
If you get delivery failed on images it's probably because the recipient lost |
||||
network connectivity during reception. In that case you can try it again at a |
||||
later time. |
||||
|
||||
For text messages the answer to your question is a little bit more complex. |
||||
When you see 'delivery failed' on text messages, it is always something that is |
||||
being reported by the server. The most common reason for this is that the |
||||
recipient failed to resume a connection. When a client loses connectivity for a |
||||
short time the client usually has a five minute window to pick up that |
||||
connection again. When the client fails to do so because the network |
||||
connectivity is out for longer than that all messages sent to that client will |
||||
be returned to the sender resulting in a delivery failed. |
||||
|
||||
Other less common reasons are that the message you sent didn't meet some |
||||
criteria enforced by the server (too large, too many). Another reason could be |
||||
that the recipient is offline and the server doesn't provide offline storage. |
||||
|
||||
Usually you are able to distinguish between these two groups in the fact that |
||||
the first one happens always after some time and the second one happens almost |
||||
instantly. |
||||
|
||||
#### Where can I see the status of my contacts? How can I set a status or priority? |
||||
|
||||
Statuses are a horrible metric. Setting them manually to a proper value rarely |
||||
works because users are either lazy or just forget about them. Setting them |
||||
automatically does not provide quality results either. Keyboard or mouse |
||||
activity as indicator for example fails when the user is just looking at |
||||
something (reading an article, watching a movie). Furthermore automatic setting |
||||
of status always implies an impact on your privacy (are you sure you want |
||||
everybody in your contact list to know that you have been using your computer at |
||||
4amโฝ). |
||||
|
||||
In the past status has been used to judge the likelihood of whether or not your |
||||
messages are being read. This is no longer necessary. With Chat Markers |
||||
(XEP-0333, supported by Conversations since 0.4) we have the ability to **know** |
||||
whether or not your messages are being read. Similar things can be said for |
||||
priorities. In the past priorities have been used (by servers, not by clients!) |
||||
to route your messages to one specific client. With carbon messages (XEP-0280, |
||||
supported by Conversations since 0.1) this is no longer necessary. Using |
||||
priorities to route OTR messages isn't practical either because they are not |
||||
changeable on the fly. Metrics like last active client (the client which sent |
||||
the last message) are much better. |
||||
|
||||
Unfortunately these modern replacements for legacy XMPP features are not widely |
||||
adopted. However Conversations should be an instant messenger for the future and |
||||
instead of making Conversations compatible with the past we should work on |
||||
implementing new, improved technologies and getting them into other XMPP clients |
||||
as well. |
||||
|
||||
Making these status and priority optional isn't a solution either because |
||||
Conversations is trying to get rid of old behaviours and set an example for |
||||
other clients. |
||||
|
||||
#### Conversations is missing a certain feature |
||||
|
||||
I'm open for new feature suggestions. You can use the [issue tracker][issues] on |
||||
GitHub. Please take some time to browse through the issues to see if someone |
||||
else already suggested it. Be assured that I read each and every ticket. If I |
||||
like it I will leave it open until it's implemented. If I don't like it I will |
||||
close it (usually with a short comment). If I don't comment on an feature |
||||
request that's probably a good sign because this means I agree with you. |
||||
Commenting with +1 on either open or closed issues won't change my mind, nor |
||||
will it accelerate the development. |
||||
|
||||
#### You closed my feature request but I want it really really badly |
||||
|
||||
Just write it yourself and send me a pull request. If I like it I will happily |
||||
merge it if I don't at least you and like minded people get to enjoy it. |
||||
|
||||
#### I need a feature and I need it now! |
||||
|
||||
I am available for hire. Contact me via XMPP: `inputmice@siacs.eu` |
||||
|
||||
### Security |
||||
|
||||
#### Why are there two end-to-end encryption methods and which one should I choose? |
||||
|
||||
In most cases OTR should be the encryption method of choice. It works out of the |
||||
box with most contacts as long as they are online. However PGP can, in some |
||||
cases, (message carbons to multiple clients) be more flexible. |
||||
|
||||
#### How do I use OpenPGP |
||||
|
||||
Before you continue reading you should note that the OpenPGP support in |
||||
Conversations is experimental. This is not because it will make the app unstable |
||||
but because the fundamental concepts of PGP aren't ready for widespread use. |
||||
The way PGP works is that you trust Key IDs instead of JID's or email addresses. |
||||
So in theory your contact list should consist of Public-Key-IDs instead of |
||||
JID's. But of course no email or XMPP client out there implements these |
||||
concepts. Plus PGP in the context of instant messaging has a couple of |
||||
downsides: It is vulnerable to replay attacks, it is rather verbose, and |
||||
decrypting and encrypting takes longer than OTR. It is however asynchronous and |
||||
works well with message carbons. |
||||
|
||||
To use OpenPGP you have to install the open source app |
||||
[OpenKeychain](www.openkeychain.org) and then long press on the account in |
||||
manage accounts and choose renew PGP announcement from the contextual menu. |
||||
|
||||
#### How does the encryption for conferences work? |
||||
|
||||
For conferences the only supported encryption method is OpenPGP (OTR does not |
||||
work with multiple participants). Every participant has to announce their |
||||
OpenPGP key (see answer above). If you would like to send encrypted messages to |
||||
a conference you have to make sure that you have every participant's public key |
||||
in your OpenKeychain. Right now there is no check in Conversations to ensure |
||||
that. You have to take care of that yourself. Go to the conference details and |
||||
touch every key id (The hexadecimal number below a contact). This will send you |
||||
to OpenKeychain which will assist you on adding the key. This works best in |
||||
very small conferences with contacts you are already using OpenPGP with. This |
||||
feature is regarded experimental. Conversations is the only client that uses |
||||
XEP-0027 with conferences. (The XEP neither specifically allows nor disallows |
||||
this.) |
||||
|
||||
### Development |
||||
|
||||
#### How do I build Conversations |
||||
|
||||
Make sure to have ANDROID_HOME point to your Android SDK |
||||
|
||||
git clone https://github.com/siacs/Conversations.git |
||||
cd Conversations |
||||
git submodule update --init --recursive |
||||
ant clean |
||||
ant debug |
||||
|
||||
#### How do I debug Conversations |
||||
|
||||
If something goes wrong Conversations usually exposes very little information in |
||||
the UI (other than the fact that something didn't work). However with adb |
||||
(android debug bridge) you squeeze some more information out of Conversations. |
||||
These information are especially useful if you are experiencing trouble with |
||||
your connection or with file transfer. |
||||
|
||||
adb -d logcat -v time -s conversations |
||||
|
||||
#### I found a bug |
||||
|
||||
Please report it to our [issue tracker][issues]. If your app crashes please |
||||
provide a stack trace. If you are experiencing misbehaviour please provide |
||||
detailed steps to reproduce. Always mention whether you are running the latest |
||||
Play Store version or the current HEAD. If you are having problems connecting to |
||||
your XMPP server your file transfer doesnโt work as expected please always |
||||
include a logcat debug output with your issue (see above). |
||||
|
||||
[issues]: https://github.com/siacs/Conversations/issues |
@ -0,0 +1,425 @@
@@ -0,0 +1,425 @@
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d. Nothing in this Public License constitutes or may be interpreted |
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as a limitation upon, or waiver of, any privileges and immunities |
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that apply to the Licensor or You, including from the legal |
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processes of any jurisdiction or authority. |
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Creative Commons is not a party to its public licenses. |
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Notwithstanding, Creative Commons may elect to apply one of its public |
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licenses to material it publishes and in those instances will be |
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considered the "Licensor." Except for the limited purpose of indicating |
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that material is shared under a Creative Commons public license or as |
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otherwise permitted by the Creative Commons policies published at |
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creativecommons.org/policies, Creative Commons does not authorize the |
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use of the trademark "Creative Commons" or any other trademark or logo |
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of Creative Commons without its prior written consent including, |
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without limitation, in connection with any unauthorized modifications |
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to any of its public licenses or any other arrangements, |
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licenses. |
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Creative Commons may be contacted at creativecommons.org. |