diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index bcce0de0b..ff3c643a1 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -18,237 +18,273 @@
     <string name="app_name">APG</string>
 
     <!-- title_lowerCase: capitalized words, no punctuation -->
-    <string name="title_mailInbox">Mail Inbox</string>
-    <string name="title_managePublicKeys">Manage Public Keys</string>
-    <string name="title_manageSecretKeys">Manage Secret Keys</string>
-    <string name="title_selectRecipients">Select Recipients</string>
-    <string name="title_selectSignature">Select Signature</string>
-    <string name="title_encrypt">Encrypt</string>
-    <string name="title_decrypt">Decrypt</string>
-    <string name="title_authentification">Authentification</string>
-    <string name="title_createKey">Create Key</string>
-    <string name="title_editKey">Edit Key</string>
-    <string name="title_preferences">Preferences</string>
-    <string name="title_changePassPhrase">Change Pass Phrase</string>
-    <string name="title_setPassPhrase">Set Pass Phrase</string>
-    <string name="title_sendEmail">"Send Mail..."</string>
-    <string name="title_encryptToFile">Encrypt To File</string>
-    <string name="title_decryptToFile">Decrypt To File</string>
-    <string name="title_addAccount">Add Account</string>
-    <string name="title_importKeys">Import Keys</string>
-    <string name="title_exportKey">Export Key</string>
-    <string name="title_exportKeys">Export Keys</string>
-    <string name="title_keyNotFound">Key Not Found</string>
+    <string name="title_mailInbox">Posteingang</string>
+    <string name="title_managePublicKeys">Öffentliche Schlüssel verwalten</string>
+    <string name="title_manageSecretKeys">Private Schlüssel verwalten</string>
+
+    <string name="title_selectRecipients">Empfänger auswählen</string>
+    <string name="title_selectSignature">Signatur auswählen</string>
+    <string name="title_encrypt">Verschlüsseln</string>
+    <string name="title_decrypt">Entschlüsseln</string>
+    <string name="title_authentification">Authentifizierung</string>
+    <string name="title_createKey">Schlüssel erzeugen</string>
+
+    <string name="title_editKey">Schlüssel bearbeiten</string>
+    <string name="title_preferences">Einstellungen</string>
+    <string name="title_changePassPhrase">Passwort ändern</string>
+    <string name="title_setPassPhrase">Passwort wählen</string>
+    <string name="title_sendEmail">"Mail senden ..."</string>
+    <string name="title_encryptToFile">In eine Datei verschlüsseln</string>
+
+    <string name="title_decryptToFile">In eine Datei entschlüsseln</string>
+    <string name="title_addAccount">Konto hinzufügen</string>
+    <string name="title_importKeys">Schlüssel importieren</string>
+    <string name="title_exportKey">Einzelnen Schlüssel exportieren</string>
+    <string name="title_exportKeys">Mehrere Schlüssel exportieren</string>
+    <string name="title_keyNotFound">Kein Schlüssel gefunden</string>
 
     <!-- section_lowerCase: capitalized words, no punctuation -->
-    <string name="section_userIds">User IDs</string>
-    <string name="section_keys">Keys</string>
-    <string name="section_general">General</string>
-    <string name="section_defaults">Defaults</string>
+    <string name="section_userIds">Benutzer-IDs</string>
+    <string name="section_keys">Schlüssel</string>
+    <string name="section_general">Allgemein</string>
+    <string name="section_defaults">Voreinstellungen</string>
 
     <!-- btn_lowerCase: capitalized words, no punctuation -->
-    <string name="btn_encryptToClipboard">Encrypt To Clipboard</string>
-    <string name="btn_send">Encrypt And Email</string>
-    <string name="btn_encrypt">Encrypt</string>
-    <string name="btn_decrypt">Decrypt</string>
-    <string name="btn_verify">Verify</string>
-    <string name="btn_selectEncryptKeys">Select Recipients</string>
-    <string name="btn_reply">Reply</string>
-    <string name="btn_encryptMessage">Encrypt Message</string>
-    <string name="btn_decryptMessage">Decrypt Message</string>
-    <string name="btn_encryptFile">Encrypt File</string>
-    <string name="btn_decryptFile">Decrypt File</string>
-    <string name="btn_save">Save</string>
-    <string name="btn_doNotSave">Cancel</string>
-    <string name="btn_delete">Delete</string>
-    <string name="btn_noDate">None</string>
-    <string name="btn_clearFilter">Clear Filter</string>
+
+    <string name="btn_encryptToClipboard">In die Zwischenablage verschlüsseln</string>
+    <string name="btn_send">Verschlüsseln und per Mail senden</string>
+    <string name="btn_encrypt">Verschlüsseln</string>
+    <string name="btn_decrypt">Entschlüsseln</string>
+    <string name="btn_verify">Verifizieren</string>
+    <string name="btn_selectEncryptKeys">Empfänger auswählen</string>
+
+    <string name="btn_reply">Antworten</string>
+    <string name="btn_encryptMessage">Nachricht verschlüsseln</string>
+    <string name="btn_decryptMessage">Nachricht entschlüsseln</string>
+    <string name="btn_encryptFile">Datei verschlüsseln</string>
+    <string name="btn_decryptFile">Datei entschlüsseln</string>
+    <string name="btn_save">Speichern</string>
+
+    <string name="btn_doNotSave">Abbrechen</string>
+    <string name="btn_delete">Löschen</string>
+    <string name="btn_noDate">Niemals</string>
+    <string name="btn_clearFilter">Filter zurücksetzen</string>
 
     <!-- menu_lowerCase: capitalized words, no punctuation -->
-    <string name="menu_about">About</string>
-    <string name="menu_addAccount">Add GMail Account</string>
-    <string name="menu_deleteAccount">Delete Account</string>
-    <string name="menu_managePublicKeys">Manage Public Keys</string>
-    <string name="menu_manageSecretKeys">Manage Secret Keys</string>
-    <string name="menu_preferences">Settings</string>
-    <string name="menu_changePassPhrase">Change Pass Phrase</string>
-    <string name="menu_setPassPhrase">Set Pass Phrase</string>
-    <string name="menu_importKeys">Import Keys</string>
-    <string name="menu_exportKeys">Export Keys</string>
-    <string name="menu_exportKey">Export Key</string>
-    <string name="menu_deleteKey">Delete Key</string>
-    <string name="menu_createKey">Create Key</string>
-    <string name="menu_editKey">Edit Key</string>
-    <string name="menu_search">Search</string>
+    <string name="menu_about">Über</string>
+
+    <string name="menu_addAccount">GMail-Konto hinzufügen</string>
+    <string name="menu_deleteAccount">Konto entfernen</string>
+    <string name="menu_managePublicKeys">Öffentliche Schlüssel verwalten</string>
+    <string name="menu_manageSecretKeys">Private Schlüssel verwalten</string>
+    <string name="menu_preferences">Einstellungen</string>
+    <string name="menu_changePassPhrase">Passwort ändern</string>
+
+    <string name="menu_setPassPhrase">Passwort wählen</string>
+    <string name="menu_importKeys">Schlüssel importieren</string>
+    <string name="menu_exportKeys">Mehrere Schlüssel exportieren</string>
+    <string name="menu_exportKey">Einzelnen Schlüssel exportieren</string>
+    <string name="menu_deleteKey">Einzelnen Schlüssel löschen</string>
+    <string name="menu_createKey">Schlüssel erzeugen</string>
+
+    <string name="menu_editKey">Schlüssel bearbeiten</string>
+    <string name="menu_search">Suche</string>
 
     <!-- label_lowerCase: capitalized words, no punctuation -->
-    <string name="label_sign">Sign</string>
-    <string name="label_message">Message</string>
-    <string name="label_file">File</string>
-    <string name="label_passPhrase">Pass Phrase</string>
-    <string name="label_passPhraseAgain">Again</string>
-    <string name="label_algorithm">Algorithm</string>
-    <string name="label_asciiArmour">ASCII Armour</string>
-    <string name="label_selectPublicKeys">Public Key(s)</string>
-    <string name="label_deleteAfterEncryption">Delete After Encryption</string>
-    <string name="label_deleteAfterDecryption">Delete After Decryption</string>
-    <string name="label_encryptionAlgorithm">Encryption Algorithm</string>
-    <string name="label_hashAlgorithm">Hash Algorithm</string>
-    <string name="label_asymmetric">Public Key</string>
-    <string name="label_symmetric">Pass Phrase</string>
-    <string name="label_passPhraseCacheTtl">Pass Phrase Cache</string>
-    <string name="label_messageCompression">Message Compression</string>
-    <string name="label_fileCompression">File Compression</string>
+    <string name="label_sign">Signieren</string>
+    <string name="label_message">Nachricht</string>
+    <string name="label_file">Datei</string>
 
-    <string name="noKeysSelected">Select</string>
-    <string name="oneKeySelected">1 Selected</string>
-    <string name="nKeysSelected">Selected</string>
-    <string name="unknownUserId">&lt;unknown&gt;</string>
-    <string name="none">&lt;none&gt;</string>
-    <string name="noKey">&lt;no key&gt;</string>
+    <string name="label_passPhrase">Passwort</string>
+    <string name="label_passPhraseAgain">Wiederholen</string>
+    <string name="label_algorithm">Algorithmus</string>
+    <string name="label_asciiArmour">ASCII Armor</string>
+    <string name="label_selectPublicKeys">Öffentliche(r) Schlüssel</string>
+    <string name="label_deleteAfterEncryption">Nach erfolgter Verschlüsselung löschen</string>
+
+    <string name="label_deleteAfterDecryption">Nach erfolgter Entschlüsselung löschen</string>
+    <string name="label_encryptionAlgorithm">Verschlüsselungs-Algorithmus</string>
+    <string name="label_hashAlgorithm">Hash-Algorithmus</string>
+    <string name="label_asymmetric">Öffentlicher Schlüssel</string>
+    <string name="label_symmetric">Passwort</string>
+    <string name="label_passPhraseCacheTtl">Passwort-Cache</string>
+
+    <string name="label_messageCompression">Nachrichten-Kompression</string>
+    <string name="label_fileCompression">Datei-Kompression</string>
+
+    <string name="noKeysSelected">Auswählen</string>
+    <string name="oneKeySelected">1 ausgewählt</string>
+    <string name="nKeysSelected">Ausgewählt</string>
+    <string name="unknownUserId">&lt;Unbekannt&gt;</string>
+
+    <string name="none">&lt;Kein&gt;</string>
+    <string name="noKey">&lt;Kein Schlüssel&gt;</string>
     <string name="noDate">-</string>
-    <string name="noExpiry">&lt;no expiry&gt;</string>
+    <string name="noExpiry">&lt;Kein Verfallsdatum&gt;</string>
     <string name="unknownStatus"></string>
-    <string name="canEncrypt">can encrypt</string>
-    <string name="canSign">can sign</string>
-    <string name="expired">expired</string>
-    <string name="notValid">not valid</string>
+    <string name="canEncrypt">Kann verschlüsseln</string>
 
-    <!-- choice_lowerCase: capitalized firwst word, no punctuation -->
-    <string name="choice_none">None</string>
-    <string name="choice_signOnly">Sign only</string>
-    <string name="choice_encryptOnly">Encrypt only</string>
-    <string name="choice_signAndEncrypt">Sign and Encrypt</string>
-    <string name="choice_15secs">15 secs</string>
-    <string name="choice_1min">1 min</string>
-    <string name="choice_3mins">3 mins</string>
-    <string name="choice_5mins">5 mins</string>
-    <string name="choice_10mins">10 mins</string>
-    <string name="choice_untilQuit">until quit</string>
+    <string name="canSign">Kann signieren</string>
+    <string name="expired">Verfallen</string>
+    <string name="notValid">Ungültig</string>
+
+    <!-- choice_lowerCase: capitalized first word, no punctuation -->
+    <string name="choice_none">Keine Auswahl</string>
+    <string name="choice_signOnly">Nur signieren</string>
+
+    <string name="choice_encryptOnly">Nur verschlüsseln</string>
+    <string name="choice_signAndEncrypt">Signieren und verschlüsseln</string>
+    <string name="choice_15secs">15 Sek.</string>
+    <string name="choice_1min">1 Min.</string>
+    <string name="choice_3mins">3 Min.</string>
+    <string name="choice_5mins">5 Min.</string>
+
+    <string name="choice_10mins">10 Min.</string>
+    <string name="choice_untilQuit">Bis Programmende</string>
 
     <string name="dsa">DSA</string>
     <string name="elgamal">ElGamal</string>
     <string name="rsa">RSA</string>
 
-    <string name="filemanager_titleOpen">Open...</string>
-    <string name="filemanager_titleSave">Save As...</string>
-    <string name="filemanager_titleEncrypt">Select File To Encrypt...</string>
-    <string name="filemanager_titleDecrypt">Select File To Decrypt...</string>
-    <string name="filemanager_btnOpen">Open</string>
-    <string name="filemanager_btnSave">Save</string>
+    <string name="filemanager_titleOpen">Öffnen ...</string>
+    <string name="filemanager_titleSave">Speichern unter ...</string>
+    <string name="filemanager_titleEncrypt">Zu entschlüsselnde Datei wählen ...</string>
+    <string name="filemanager_titleDecrypt">Zu verschlüsselnde Datei wählen ...</string>
+    <string name="filemanager_btnOpen">Öffnen</string>
+    <string name="filemanager_btnSave">Speichern</string>
 
-    <string name="warning">Warning</string>
-    <string name="error">Error</string>
-    <string name="warningMessage">Warning: %s</string>
-    <string name="errorMessage">Error: %s</string>
+    <string name="warning">Achtung</string>
+    <string name="error">Fehler</string>
+    <string name="warningMessage">Achtung: %s</string>
+    <string name="errorMessage">Fehler: %s</string>
 
     <!-- sentences -->
-    <string name="wrongPassPhrase">Wrong pass phrase.</string>
-    <string name="usingClipboardContent">Using clipboard content.</string>
-    <string name="keySaved">Key saved.</string>
-    <string name="setAPassPhrase">Set a pass phrase via the option menu first.</string>
-    <string name="noFilemanagerInstalled">No compatible file manager installed.</string>
-    <string name="passPhrasesDoNotMatch">The pass phrases didn\'t match.</string>
-    <string name="passPhraseMustNotBeEmpty">Empty pass phrases are not allowed.</string>
-    <string name="passPhraseForSymmetricEncryption">Pass phrase for symmetric encryption:</string>
-    <string name="passPhraseFor">Pass phrase for %s:</string>
-    <string name="fileDeleteConfirmation">Are you sure you want to delete\n%s?</string>
-    <string name="fileDeleteSuccessful">Successfully deleted.</string>
-    <string name="noFileSelected">Select a file first.</string>
-    <string name="decryptionSuccessful">Successfully decrypted.</string>
-    <string name="encryptionSuccessful">Successfully encrypted.</string>
-    <string name="encryptionToClipboardSuccessful">Successfully encrypted to clipboard.</string>
-    <string name="enterPassPhraseTwice">Enter the pass phrase twice.</string>
-    <string name="selectEncryptionKey">Select at least one encryption key.</string>
-    <string name="selectEncryptionOrSignatureKey">Select at least one encryption key or a signature key.</string>
-    <string name="specifyFileToEncryptTo">Please specify which file to encrypt to.\nWARNING! File will be overwritten if it exists.</string>
-    <string name="specifyFileToDecryptTo">Please specify which file to decrypt to.\nWARNING! File will be overwritten if it exists.</string>
-    <string name="specifyGoogleMailAccount">Specify the Google Mail account you want to add.</string>
-    <string name="specifyFileToImportFrom">Please specify which file to import keys from. (.asc or .gpg)</string>
-    <string name="specifyFileToExportTo">Please specify which file to export to.\nWARNING! File will be overwritten if it exists.</string>
-    <string name="specifyFileToExportSecretKeysTo">Please specify which file to export to.\nWARNING! You are about to export SECRET keys.\nWARNING! File will be overwritten if it exists.</string>
-    <string name="keyDeletionConfirmation">Do you really want to delete the key \'%s\'?\nYou can\'t undo this!</string>
-    <string name="secretKeyDeletionConfirmation">Do you really want to delete the SECRET key \'%s\'?\nYou can\'t undo this!</string>
-    <string name="keysAddedAndUpdated">Succssfully added %s key(s) and updated %s key(s)."</string>
-    <string name="keysAdded">Succssfully added %s key(s).</string>
-    <string name="keysUpdated">Succssfully updated %s key(s).</string>
-    <string name="noKeysAddedOrUpdated">No keys added or updated.</string>
-    <string name="keyExported">Succssfully exported 1 key.</string>
-    <string name="keysExported">Succssfully exported %s keys.</string>
-    <string name="noKeysExported">No keys exported.</string>
-    <string name="keyCreationElGamalInfo">Note: only subkeys support ElGamal, and for ElGamal the nearest keysize of 1536, 2048, 3072, 4096, or 8192 will be used.</string>
-    <string name="keyNotFound">Couldn\'t find key %08X.</string>
+    <string name="wrongPassPhrase">Falsches Passwort.</string>
+
+    <string name="usingClipboardContent">Zwischenablage wird verwendet.</string>
+    <string name="keySaved">Schlüssel gespeichert.</string>
+    <string name="setAPassPhrase">Zuerst über Auswahlmenü Passwort festlegen.</string>
+    <string name="noFilemanagerInstalled">Kein kompatibler Dateimanager installiert.</string>
+    <string name="passPhrasesDoNotMatch">Passwörter stimmen nicht überein.</string>
+    <string name="passPhraseMustNotBeEmpty">Leere Passwörter sind unzulässig.</string>
+
+    <string name="passPhraseForSymmetricEncryption">Passwort für symmetrische Verschlüsselung:</string>
+    <string name="passPhraseFor">Passwort für %s:</string>
+    <string name="fileDeleteConfirmation">Soll\n%s wirklich gelöscht werden?</string>
+    <string name="fileDeleteSuccessful">Erfolgreich gelöscht.</string>
+    <string name="noFileSelected">Zuerst eine Datei auswählen.</string>
+    <string name="decryptionSuccessful">Entschlüsselung erfolgreich.</string>
+
+    <string name="encryptionSuccessful">Verschlüsselung erfolgreich.</string>
+    <string name="encryptionToClipboardSuccessful">Verschlüsselung in die Zwischenablage erfolgreich.</string>
+    <string name="enterPassPhraseTwice">Passwort bitte zwei Mal eingeben.</string>
+    <string name="selectEncryptionKey">Bitte mindestens einen Schlüssel zur Verschlüsselung auswählen.</string>
+    <string name="selectEncryptionOrSignatureKey">Bitte mindestens einen Schlüssel zur Verschlüsselung oder zum Signieren auswählen.</string>
+    <string name="specifyFileToEncryptTo">Bitte Zieldatei für Verschlüsselung angeben.\nACHTUNG! Vorhandene Datei gleichen Namens wird überschrieben.</string>
+
+    <string name="specifyFileToDecryptTo">Bitte Zieldatei für Entschlüsselung angeben.\nACHTUNG! Vorhandene Datei gleichen Namens wird überschrieben.</string>
+    <string name="specifyGoogleMailAccount">Bitte Google-Mail-Konto angeben, das hinzugefügt werden soll.</string>
+    <string name="specifyFileToImportFrom">Bitte Datei angeben, aus der Schlüssel importiert werden sollen. (.asc oder .gpg)</string>
+    <string name="specifyFileToExportTo">Bitte Zieldatei zum Export angeben.\nACHTUNG! Vorhandene Datei gleichen Namens wird überschrieben.</string>
+    <string name="specifyFileToExportSecretKeysTo">Bitte Zieldatei zum Export angeben.\nACHTUNG! Es sollen private Schlüssel exportiert werden.\nACHTUNG! Vorhandene Datei gleichen Namens wird überschrieben.</string>
+    <string name="keyDeletionConfirmation">Soll der Schlüssel \'%s\' wirklich gelöscht werden?\nDiese Aktion lässt sich nicht rückgängig machen!</string>
+
+    <string name="secretKeyDeletionConfirmation">Soll der PRIVATE Schlüssel \'%s\' wirklich gelöscht werden?\nDiese Aktion lässt sich nicht rückgängig machen!</string>
+    <string name="keysAddedAndUpdated">Erfolgreich %s Schlüssel hinzugefügt und %s Schlüssel aktualisiert."</string>
+    <string name="keysAdded">Erfolgreich %s Schlüssel hinzugefügt.</string>
+    <string name="keysUpdated">Erfolgreich %s Schlüssel aktualisiert.</string>
+    <string name="noKeysAddedOrUpdated">Keine Schlüssel hinzugefügt oder aktualisiert.</string>
+    <string name="keyExported">Erfolgreich 1 Schlüssel exportiert.</string>
+
+    <string name="keysExported"> Erfolgreich %s Schlüssel exportiert.</string>
+    <string name="noKeysExported">Kein Schlüssel exportiert.</string>
+    <string name="keyCreationElGamalInfo">Hinweis: Nur Subschlüssel unterstützen ElGamal, und für ElGamal wird die nächstmögliche Schlüssellänge 1536, 2048, 3072, 4096 oder 8192 genutzt.</string>
+    <string name="keyNotFound">Es konnte kein Schlüssel %08X gefunden werden.</string>
 
     <!-- error_lowerCase: phrases, no punctuation, all lowercase,
          they will be put after "errorMessage", e.g. "Error: file not found" -->
-    <string name="error_fileDeleteFailed">deleting \'%s\' failed</string>
-    <string name="error_fileNotFound">file not found</string>
-    <string name="error_noSecretKeyFound">no suitable secret key found</string>
-    <string name="error_noKnownEncryptionFound">no known kind of encryption found</string>
-    <string name="error_externalStorageNotReady">external storage not ready</string>
-    <string name="error_accountNotFound">account \'%s\' not found</string>
-    <string name="error_addingAccountFailed">adding account \'%s\' failed</string>
-    <string name="error_invalidEmail">invalid email \'%s\'</string>
-    <string name="error_keySizeMinimum512bit">key size must be at least 512bit</string>
-    <string name="error_masterKeyMustNotBeElGamal">the master key cannot be an ElGamal key</string>
-    <string name="error_unknownAlgorithmChoice">unknown algorithm choice</string>
-    <string name="error_userIdNeedsAName">you need to specify a name</string>
-    <string name="error_userIdNeedsAnEmailAddress">you need to specify an email address</string>
-    <string name="error_keyNeedsAUserId">need at least one user id</string>
-    <string name="error_mainUserIdMustNotBeEmpty">main user id must not be empty</string>
-    <string name="error_keyNeedsMasterKey">need at least a master key</string>
-    <string name="error_expiryMustComeAfterCreation">expiry date must come after creation date</string>
-    <string name="error_noEncryptionKeysOrPassPhrase">no encryption key(s) or pass phrase given</string>
-    <string name="error_signatureFailed">signature failed</string>
-    <string name="error_noSignaturePassPhrase">no pass phrase given</string>
-    <string name="error_noSignatureKey">no signature key given</string>
-    <string name="error_invalidData">not valid encryption data</string>
-    <string name="error_corruptData">corrupt data</string>
-    <string name="error_noSymmetricEncryptionPacket">couldn\'t find a packet with symmetric encryption</string>
-    <string name="error_wrongPassPhrase">wrong pass phrase</string>
-    <string name="error_savingKeys">error saving some key(s)</string>
+    <string name="error_fileDeleteFailed">Löschen von \'%s\' fehlgeschlagen</string>
+
+    <string name="error_fileNotFound">Datei nicht gefunden</string>
+    <string name="error_noSecretKeyFound">Kein geeigneter privater Schlüssel gefunden</string>
+    <string name="error_noKnownEncryptionFound">Keine bekannte Verschlüsselungsmethode gefunden</string>
+    <string name="error_externalStorageNotReady">Externer Speicher nicht bereit</string>
+    <string name="error_accountNotFound">Konto \'%s\' nicht gefunden</string>
+    <string name="error_addingAccountFailed">Hinzufügen von Konto \'%s\' fehlgeschlagen</string>
+
+    <string name="error_invalidEmail">Ungültige E-Mail \'%s\'</string>
+    <string name="error_keySizeMinimum512bit">Schlüssellänge von mindestens 512bit erforderlich</string>
+    <string name="error_masterKeyMustNotBeElGamal">Primärschlüssel darf kein ElGamal-Schlüssel sein</string>
+    <string name="error_unknownAlgorithmChoice">Unbekannter Algorithmus ausgewählt</string>
+    <string name="error_userIdNeedsAName">Angabe eines Namens erforderlich</string>
+    <string name="error_userIdNeedsAnEmailAddress">Angabe einer E-Mail-Adresse erforderlich</string>
+
+    <string name="error_keyNeedsAUserId">Mindestens eine Benutzer-ID erforderlich</string>
+    <string name="error_mainUserIdMustNotBeEmpty">Haupt-Benutzer-ID darf nicht leer bleiben</string>
+    <string name="error_keyNeedsMasterKey">Mindestens ein Primärschlüssel erforderlich</string>
+    <string name="error_expiryMustComeAfterCreation">Verfallsdatum muss später als Erstellungsdatum liegen</string>
+    <string name="error_noEncryptionKeysOrPassPhrase">Kein(e) Schlüssel oder Passwort zur Verschlüsselung angegeben</string>
+    <string name="error_signatureFailed">Signieren fehlgeschlagen</string>
+
+    <string name="error_noSignaturePassPhrase">Kein Passwort angegeben</string>
+    <string name="error_noSignatureKey">Kein Schlüssel zum Signieren angegeben</string>
+    <string name="error_invalidData">Keine gültigen Verschlüsselungsdaten</string>
+    <string name="error_corruptData">Daten nicht lesbar</string>
+    <string name="error_noSymmetricEncryptionPacket">Kein Paket mit symmetrischer Verschlüsselung gefunden</string>
+    <string name="error_wrongPassPhrase">Falsches Passwort</string>
+
+    <string name="error_savingKeys">Fehler beim Abspeichern eines oder mehrerer Schlüssel</string>
 
     <!-- progress_lowerCase: lowercase, phrases, usually ending in '...' -->
-    <string name="progress_done">done.</string>
-    <string name="progress_initializing">initializing...</string>
-    <string name="progress_saving">saving...</string>
-    <string name="progress_importing">importing...</string>
-    <string name="progress_exporting">exporting...</string>
-    <string name="progress_generating">generating key, this can take a while...</string>
-    <string name="progress_buildingKey">building key...</string>
-    <string name="progress_preparingMasterKey">preparing master key...</string>
-    <string name="progress_certifyingMasterKey">certifying master key...</string>
-    <string name="progress_buildingMasterKeyRing">building master key ring...</string>
-    <string name="progress_addingSubKeys">adding sub keys...</string>
-    <string name="progress_savingKeyRing">saving key ring...</string>
-    <string name="progress_importingSecretKeys">importing secret keys...</string>
-    <string name="progress_importingPublicKeys">importing public keys...</string>
-    <string name="progress_reloadingKeys">reloading keys...</string>
-    <string name="progress_exportingKey">exporting key...</string>
-    <string name="progress_exportingKeys">exporting keys...</string>
-    <string name="progress_extractingSignatureKey">extracting signature key...</string>
-    <string name="progress_extractingKey">extracting key...</string>
-    <string name="progress_preparingStreams">preparing streams...</string>
-    <string name="progress_encrypting">encrypting data...</string>
-    <string name="progress_decrypting">decrypting data...</string>
-    <string name="progress_preparingSignature">preparing signature...</string>
-    <string name="progress_generatingSignature">generating signature...</string>
-    <string name="progress_processingSignature">processing signature...</string>
-    <string name="progress_verifyingSignature">verifying signature...</string>
-    <string name="progress_signing">signing...</string>
-    <string name="progress_readingData">reading data...</string>
-    <string name="progress_findingKey">finding key...</string>
-    <string name="progress_decompressingData">decompressing data...</string>
-    <string name="progress_verifyingIntegrity">verifying integrity...</string>
+    <string name="progress_done">Abgeschlossen.</string>
+    <string name="progress_initializing">Initialisierung ...</string>
+    <string name="progress_saving">Speicherung ...</string>
+    <string name="progress_importing">Import ...</string>
+
+    <string name="progress_exporting">Export ...</string>
+    <string name="progress_generating">Schlüssel wird erzeugt, dies kann eine Weile dauern ...</string>
+    <string name="progress_buildingKey">Schlüssel wird erstellt ...</string>
+    <string name="progress_preparingMasterKey">Primärschlüssel wird vorbereitet ...</string>
+    <string name="progress_certifyingMasterKey">Primärschlüssel wird zertifiziert ...</string>
+    <string name="progress_buildingMasterKeyRing">Primärschlüsselbund wird erstellt ...</string>
+
+    <string name="progress_addingSubKeys">Unterschlüssel werden hinzugefügt ...</string>
+    <string name="progress_savingKeyRing">Schlüsselbund wird gespeichert ...</string>
+    <string name="progress_importingSecretKeys">Private Schlüssel werden importiert ...</string>
+    <string name="progress_importingPublicKeys">Öffentliche Schlüssel werden importiert ...</string>
+    <string name="progress_reloadingKeys">Schlüssel werden neu geladen ...</string>
+    <string name="progress_exportingKey">Schlüssel wird exportiert ...</string>
+
+    <string name="progress_exportingKeys">Schlüssel werden exportiert ...</string>
+    <string name="progress_extractingSignatureKey">Signaturschlüssel wird extrahiert ...</string>
+    <string name="progress_extractingKey">Schlüssel wird extrahiert ...</string>
+    <string name="progress_preparingStreams">Daten werden vorbereitet ...</string>
+    <string name="progress_encrypting">Daten werden verschlüsselt ...</string>
+    <string name="progress_decrypting">Daten werden entschlüsselt ...</string>
+
+    <string name="progress_preparingSignature">Signatur wird vorbereitet ...</string>
+    <string name="progress_generatingSignature">Signatur wird erzeugt ...</string>
+    <string name="progress_processingSignature">Signatur wird verarbeitet...</string>
+    <string name="progress_verifyingSignature">Signatur wird verifiziert ...</string>
+    <string name="progress_signing">Signieren ...</string>
+    <string name="progress_readingData">Daten werden gelesen ...</string>
+
+    <string name="progress_findingKey">Schlüssel wird gesucht ...</string>
+    <string name="progress_decompressingData">Daten werden dekomprimiert ...</string>
+    <string name="progress_verifyingIntegrity">Integrität wird verifiziert ...</string>
+
+    <!-- permission strings -->
+    <string name="permission_read_key_details_label">Schlüsseldetails von APG auslesen.</string>
+    <string name="permission_read_key_details_description">Details der öffentlichen und privaten Schlüssel können von APG ausgelesen werden, etwa Schlüssel-ID und Benutzer-IDs. Die Schlüssel selbst können NICHT gelesen werden.</string>
 
     <!-- action strings -->
-    <string name="action_encrypt">Encrypt</string>
-    <string name="action_decrypt">Decrypt</string>
-    <string name="action_importPublic">Import Public Keys</string>
-    <string name="action_importSecret">Import Secret Keys</string>
+    <string name="action_encrypt">Verschlüsseln</string>
+    <string name="action_decrypt">Entschlüsseln</string>
+    <string name="action_importPublic">Öffentliche Schlüssel importieren</string>
+    <string name="action_importSecret">Private Schlüssel importieren</string>
+    <string name="hint_publicKeys">Öffentliche Schlüssel suchen</string>
 
-    <string name="hint_publicKeys">Search Public Keys</string>
-    <string name="hint_secretKeys">Search Secret Keys</string>
+    <string name="hint_secretKeys">Private Schlüssel suchen</string>
     <string name="filterInfo">Filter: \"%s\"</string>
 
 </resources>