translated readme into German

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 # Pix-Art Messenger
 
-Pix-Art Messenger is a fork of the official [Conversations](https://github.com/siacs/Conversations) app with some modifications described under features.
+Pix-Art Messenger ist eine Kopie der offiziellen Android-App [Conversations](https://github.com/siacs/Conversations) mit einigen Änderungen, die unter Features beschrieben sind.
 
-Pix-Art Messenger can be downloaded from github [releases](https://github.com/kriztan/Conversations/releases)
+Pix-Art Messenger kann von github [releases](https://github.com/kriztan/Conversations/releases) heruntergeladen werden.
 
 ![screenshots](https://raw.githubusercontent.com/siacs/Conversations/master/screenshots.png)
 
-## Design principles
+## Design Grundsätze
 
-* 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
+* so schön und einfach wie möglich zu sein, ohne die Sicherheit oder Privatsphäre zu beeinträchtigen
+* auf existierenden und gut etablierten protokollen (XMPP) basierend
+* es benötigt kein Google Account oder Google Cloud Messaging (GCM)
+* verlangt so wenig Rechte wie möglich
 
 ## Features
-
-* End-to-end encryption with either [OTR](https://otr.cypherpunks.ca/) or [OpenPGP](http://www.openpgp.org/about_openpgp/)
-* Send and receive images as well as other kind of files
-* Share your location via an external [plug-in](https://play.google.com/store/apps/details?id=eu.siacs.conversations.sharelocation&referrer=utm_source%3Dgithub)
-* 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
-
-our individual features:
-* accounts are hard linked to pix-art.de
-* increased avatar-sizes in account- and contact-details with prefering XMPP-avatars over addressbook avatars
-* in-app self updater with dayly check for updates
-* moved writing info from chatwindow into actionbar-subtitle
-* show lastseen info in actionbar-subtitle
-* display group chat members in actionbar-subtitle
-* images are transfered as JPEG
-* support more file-types for file-transfer (pdf, doc, docx, txt, m4a, m4b, mp3, mp2, wav, aac, aif, aiff, aifc, mid, midi, 3gpp, avi, mp4, mpeg, mpg, mpe, mov, 3gp, apk, vcf, ics, zip, rar)
-* show contacts name in locations shared in conferences
+### Standard-Features
+
+* Ende-zu-Ende Verschlüsselung entweder mit [OMEMO](http://conversations.im/omemo/), [OTR](https://otr.cypherpunks.ca/) oder [OpenPGP](http://www.openpgp.org/about_openpgp/)
+* Austausch von Bildern sowie anderen Dateien
+* Teile Standorte mit einem externen Plugin [plug-in](https://github.com/kriztan/ShareLocationPlugin)
+* Zeige Leseberichte an
+* Intuitive Benutzeroberfläche
+* Avatare Deiner Kontakte
+* Synchronisiere Nachrichtenverlauf mit anderen Clients
+* Konferenzen bzw. Gruppenchats
+* Adressbuchintegration
+* Unterstützung für mehrere Benutzerkonten
+* sehr geringe Akku-Belastung
+
+### Pix-Art-Messenger Features
+* Benutzerkonten sind an pix-art.de gebunden
+* Avatare in Konten- und Kontakt-Details werden vergrößert dargestellt 
+* XMPP-Avatare werden vor Adressbuch-Avataren bevorzugt dargestellt
+* integrierte tägliche Suche nach Aktualisierungen (Updates)
+* Benutzer-schreibt-Info wird als Actionbar-Untertitel dargestellt
+* zeige zuletzt-gesehen-Info als Actionbar-Untertitel
+* zeige Gruppenchat-Mitglieder als Actionbar-Untertitel
+* Bildtransfer als JPG
+* Dateitransfer folgender Dateitypen (pdf, doc, docx, txt, m4a, m4b, mp3, mp2, wav, aac, aif, aiff, aifc, mid, midi, 3gpp, avi, mp4, mpeg, mpg, mpe, mov, 3gp, apk, vcf, ics, zip, rar)
+* zeige Kontaktnamen in geteilten Standorten
 
 ### XMPP Features
 
-Pix-Art Messenger works only with `pix-art.de`. However XMPP is an
-extensible protocol. These extensions are standardized as well in so called
-XEP's. Pix-Art Messenger supports a couple of these to make the overall user
-experience better. Our XMPP-Server is prosody and supports all of the listed XEP's:
-
-* [XEP-0065: SOCKS5 Bytestreams](http://xmpp.org/extensions/xep-0065.html) (or mod_proxy65). Will be used to transfer
-  files if both parties are behind a firewall (NAT).
-* [XEP-0163: Personal Eventing Protocol](http://xmpp.org/extensions/xep-0163.html) for avatars
-* [XEP-0191: Blocking command](http://xmpp.org/extensions/xep-0191.html) lets you blacklist spammers or block contacts
-  without removing them from your roster.
-* [XEP-0198: Stream Management](http://xmpp.org/extensions/xep-0198.html) allows XMPP to survive small network outages and
-  changes of the underlying TCP connection.
-* [XEP-0280: Message Carbons](http://xmpp.org/extensions/xep-0280.html) 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](http://xmpp.org/extensions/xep-0237.html) mainly to save bandwidth on poor mobile connections
-* [XEP-0313: Message Archive Management](http://xmpp.org/extensions/xep-0313.html) synchronize message history with the
-  server. Catch up with messages that were sent while Pix-Art Messenger was
-  offline.
-* [XEP-0352: Client State Indication](http://xmpp.org/extensions/xep-0352.html) lets the server know whether or not
-  Pix-Art Messenger is in the background. Allows the server to save bandwidth by
-  withholding unimportant packages.
-* [XEP-0363: HTTP File Upload](http://xmpp.org/extensions/xep-0363.html) allows you to share files in conferences and with offline
-  contacts. Requires an [additional component](https://github.com/siacs/HttpUploadComponent)
-  on your server.
-
-## Team
-
-#### Head of Development (original Conversations)
+Pix-Art Messenger funktioniert nur mit Konten auf `pix-art.de`. Das XMPP Protokoll ist standardisiert. Erweiterungen und Funktionen werden XEP genannt. Unser XMPP-Server [Prosody](https://prosody.im/) arbeitet mit unserem Pix-Art Messenger optimal zusammen; folgende Funktionen werden unterstützt:
+
+* [XEP-0065: SOCKS5 Bytestreams](http://xmpp.org/extensions/xep-0065.html) (oder mod_proxy65). Wird für die Dateiübertragung verwendet, wenn sich beide Seiten hinter einer Firewall (NAT) befinden.
+* [XEP-0163: Personal Eventing Protocol](http://xmpp.org/extensions/xep-0163.html) für Avatare und OMEMO
+* [XEP-0191: Blocking command](http://xmpp.org/extensions/xep-0191.html) um Kontakte/Spammer zu blockieren
+* [XEP-0198: Stream Management](http://xmpp.org/extensions/xep-0198.html) erlaubt Unterbrechungen der Verbindungen ohne Zerstörung der Verbindung (für mobile Geräte)
+* [XEP-0280: Message Carbons](http://xmpp.org/extensions/xep-0280.html) Synchronisiert Nachrichten zwischen verschiedenen Client-Programmen
+* [XEP-0237: Roster Versioning](http://xmpp.org/extensions/xep-0237.html) um Datentransfer niedrig zu halten
+* [XEP-0313: Message Archive Management](http://xmpp.org/extensions/xep-0313.html) synchronisiert den Nachrichtenverlauf mit dem Server. So können Nachrichten abgerufen werden, während die App offline war.
+* [XEP-0352: Client State Indication](http://xmpp.org/extensions/xep-0352.html) lässt den Server wissen, wann die App im Vorder- oder Hintergrund ist, um Bandbreite und Datentransfer niedrig zu halten.
+* [XEP-0363: HTTP File Upload](http://xmpp.org/extensions/xep-0363.html) erlaubt den Transfer von Dateien/Bildern in Gruppenchats und an offine Kontakte. 
+
+## Entwickler
+
+#### Entwickler von original Conversations
 
 * [Daniel Gultsch](https://github.com/inputmice) 
 
-#### Head of Development (Pix-Art Messenger)
+#### Entwickler von Pix-Art Messenger
 
 * [Christian Schneppe](https://github.com/kriztan)
 
-#### Code Contributions (original Conversations)
-
-(In order of appearance)
+#### Quellcode-Ergänzungen von original Conversations
 
 * [Rene Treffer](https://github.com/rtreffer) ([PRs](https://github.com/siacs/Conversations/pulls?utf8=%E2%9C%93&q=is%3Apr+author%3Artreffer+is%3Amerged))
 * [Andreas Straub](https://github.com/strb) ([PRs](https://github.com/siacs/Conversations/pulls?utf8=%E2%9C%93&q=is%3Apr+author%3Astrb+is%3Amerged))
@@ -94,146 +79,61 @@ experience better. Our XMPP-Server is prosody and supports all of the listed XEP
 * [Diego Turtulici](http://efesto.eigenlab.org/~diesys) (Original)
 * [fiaxh](https://github.com/fiaxh) (OMEMO)
 
-#### Translations
-Translations are managed on [Transifex](https://www.transifex.com/projects/p/conversations/) for original features
-
-Translations for our own features are managed on github. If you would like to help translation the app create a pull-request.
+#### Übersetzungen
+Pix-Art Messenger unterstützt momentan nur Englisch und Deutsch.
+Übersetzungen für Conversations werden auf [Transifex](https://www.transifex.com/projects/p/conversations/) geführt.
 
 ## FAQ
 
-### General
+### Allgemeines
+
+#### Wie installiere ich Pix-Art Messenger?
+
+Pix-Art Messenger ist OpenSource und lizensiert unter GPLv3. Du kannst den Quellcode von GitHub laden und Deine eigene APK erstellen.
+
+Pix-Art Messenger kann als APK von GitHub [releases](https://github.com/kriztan/Conversations/releases) heruntergeladen werden
+
+#### Wie erstelle ich ein Benutzerkonto?
+
+Pix-Art Messenger kannst Du nur mit Konten auf `pix-art.de` verwenden. Du kannst Dein Benutzerkonto kostenlos erstellen. Dazu benötigst Du einen Nicknamen und ein Passwort. Die Endung `@pix-art.de` hinter Deinem Nicknamen wird nicht mehr benötigt (sie ist jedoch gemeinsam mit Deinem Nicknamen Deine tatsächliche XMPP-Adresse) . Nachdem Du Dein Konto auf `pix-art.de` erstellt hast, findest Du mich in Deiner Kontakt-Liste. Bei Fragen und/oder Problemen kannst Du mich anschreiben oder unserer Support-Gruppe `support@room.pix-art.de` beitreten.
+
+#### Wie funktioniert die Adressbuch-Integration?
+
+Die Adressbuch-Integration respektiert Deine Privatsphäre. Pix-Art Messenger
+lädt zu keiner Zeit Kontaktdaten an unseren Server hoch, sondern liest lediglich die XMPP-Adresse von Deinen Kontakten aus, um Avatre und/oder Namen in Pix-Art Messenger darzustellen. Wenn Du einen XMPP-Kontakt zu Deinem Adressbuch hinzufügen möchtest, klicke auf das Kontaktbild/Avatar und wähle den entsprechenden Kontakt aus, Pix-Art Messenger wird dem Kontakt die XMPP-Adresse zuweisen. 
+
+#### Ich erhalte bei Nachrichten den Hinweis 'Zustellung fehlgeschlagen'
+
+Falls die Zustellung bei Bilder fehlschlägt ist Deine Verbindung oder die Deines Kontaktes während der Übertragung getrennt worden. Versuche es einfach erneut.
+
+Bei Text-Nachrichten ist die Antwort komplexer. 
+Fehlgeschlagene Textnachrichten werden vom Server gemeldet. Der häufigste Grund ist, dass Dein Kontakt die bestehende Verbindung nicht mehr fortgesetzt hat oder offline gegangen ist. Wenn Du und Dein Kontakt Pix-Art Messenger nutzen, dann wird die Nachricht möglicherweise dennoch zugestellt, da der Server den Nachrichtenverlauf speichert und beim Herstellen der Verbindung zustellt.
+
+Weitere Gründe können sein, dass Deine Nachricht zu groß ist.
+
+Sollten diese Probleme häufig auftreten, wende Dich an mich.
+
+### Sicherheit
+
+#### Verschlüsselungsmethoden
+
+Du kannst zwischen verschiedenen Ende-zu-Ende Verschlüsselungen wählen. 
+Unser Server akzeptiert nur TLS-verschlüsselte Verbindungen zu Client-Anwendungen und unverschlüsselte Verbindungen zu Fremdservern nur dann, wenn der Fremdserver keine Verschlüsselung unterstützt. Wenn Du also mit Kontakten anderen Server schreibst, ist es ratsam eine Ende-zu-Ende Verschlüsselung zu verwenden oder Du fragst mich, ob die Verbindung zum Fremdserver verschlüsselt ist oder nicht.
+
+#### Warum gibt es drei Ende-zu-Ende Verschlüsselungstypen und welche soll ich nehmen?
+
+In den meisten Fällen sollte OTR die Methode Deiner Wahl sein. Sie funktioniert ohne Probleme solange beide online sind. OpenPGP kann, in einigen Fällen, (bei mehreren Endgeräten) flexibler sein. OMEMO dagegen funktioniert auch dann, wenn Dein Kontakt offline ist, und auch mit mehreren Endgeräten. OMEMO unterstützt außerdem den Austausch von Dateien wenn der Server [HTTP File Upload](http://xmpp.org/extensions/xep-0363.html) nutzt. OMEMO ist jedoch nicht so weit verbreitet wie OTR. 
+
+#### Wie verwende ich OpenPGP
+
+Für die Verwendung von OpenPGP musst Du die OpenSource App [OpenKeychain](http://www.openkeychain.org) installieren und in der Konto-Verwaltung mit einem langen Klick auf das entsprechende Konto den Punkt <öffentlichen OpenPGP-Schlüssel veröffentlichen> wählen.
+
+#### Wie funktioniert die Verschlüsselung in Konferenzen/Gruppenchats?
 
-#### How do I install Pix-Art Messenger?
-
-Pix-Art Messenger 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.
-
-Pix-Art Messenger can be downloaded from github [releases](https://github.com/kriztan/Conversations/releases)
+Für Gruppenchats kann nur OpenPGP verwendet werden. Jedes Gruppenmitglied muss seinen eigenen öffentlichen OpenPGP Schlüssel veröffentlichen (siehe Punkt zuvor). Wenn Du eine verschlüsselte Nachricht versenden möchtest, musst Du sicher gehen, dass alle Mitglieder Deinen öffentlichen Schlüssel kennen und Du deren öffentlichen Schlüssel kennst. Aktuell ist diese Prüfung im Pix-Art Messenger nicht automatisiert möglich, sondern muss mit jedem Kontakt manuell durchgeführt werden.
 
-#### How do I create an account?
+#### Ich habe einen Fehler/Bug gefunden
 
-With Pix-Art Messenger you can only create and use accounts on `pix-art.de`. You can create your own account for free. You only need a nickname and a password. You don't need to add `@pix-art.de` to your nickname. After creating your own `pix-art.de` account you'll find me in your contact list. If you have any questions about our app or our service feel free to ask me or join our support-conference `support@room.pix-art.de`.
+Falls Du Fehler/Bugs in Pix-Art Messenger findest, teile sie zuerst in unserer Support-Gruppe `support@room.pix-art.de`, damit ich prüfen kann, ob es ein Problem unserer Features ist oder ein Globales.
 
-#### How does the address book integration work?
-
-The address book integration was designed to protect your privacy. Pix-Art Messenger
-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 Pix-Art Messenger 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 Pix-Art Messenger. This will start an "add to address book" intent
-with the JID as the payload. This doesn't require Pix-Art Messenger 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
-4am‽).
-
-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 Pix-Art Messenger 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 Pix-Art Messenger 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 Pix-Art Messenger should be an instant messenger for the future and
-instead of making Pix-Art Messenger 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
-Pix-Art Messenger is trying to get rid of old behaviours and set an example for
-other clients.
-
-### Security
-
-#### Encryption methodes
-
-You can choose between different end-to-end encryption methodes, which are explained in the following lines. Our Server only accepts TLS encrypted connections to clients and only allows unencrypted connections to other server, if there is no way to encrypt the connections. If you are chatting with users to other servers, you should use an end-to-end encryption methode or ask me to look if the server-connections are encrypted or not.
-
-#### Why are there three 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, openPGP can, in some cases, (message carbons to multiple clients) be more flexible. Unlike OTR, OMEMO works even when a contact is offline, and works with multiple devices. It also allows asynchronous file-transfer when the server has [HTTP File Upload](http://xmpp.org/extensions/xep-0363.html). However, OMEMO is not as widely supported as OTR and is currently implemented only by Pix-Art Messenger. OMEMO should be preffered over OTR for contacts who use Pix-Art Messenger.
-
-#### How do I use OpenPGP
-
-Before you continue reading you should note that the OpenPGP support in
-Pix-Art Messenger 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](http://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 Pix-Art Messenger 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. Pix-Art Messenger is the only client that uses
-XEP-0027 with conferences. (The XEP neither specifically allows nor disallows
-this.)
-
-#### I found a bug
-
-If you have troubles or problems please report them first into our support chat `support@room.pix-art.de`, so we can decide if it's an issue caused by our features or a global issue.
-
-Only global issues should be reported into the Conversations [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 doesn’t work as expected please always
-include a logcat debug output with your issue (see above).
-
-[issues]: https://github.com/siacs/Conversations/issues
+Nur globale sollten im Conversations [issue tracker][https://github.com/siacs/Conversations/issues] gemeldet werden.