The Pix-Art Messenger app is an open-source XMPP/Jabber messenger for Android.
At the beginning, the so-called Jabber-ID needs to be entered in the Pix-Art Messenger:
In the next step, you can select a profile picture (avatar) and share it, in order for it to be shown to the chat partners. In case there is no suitable profile picture at hand or you choose not to upload one, you can also skip this step. * Pix-Art Messenger: allow access to your contacts: decline In the following the hint “battery improvement active” will show up, which should be disabled.
Contrary to a popular messenger, the chat partners in XMPP/Jabber are not automatically available but have to be added once.
A chat window with a remark will open up. It says that the chat is not encrypted and this has to be done due to safety reasons by activating the lock symbol. Please confirm this remark by tapping “OK”. After that, the lock symbol in the top right corner is closed and the chat is encrypted while being transferred.
By tapping the username of the chat partner (on the top), you will have their contact details shown to you. You can name the contact with the pen symbol: Type in his/her name in the form “last name, first name”.
In the settings, you can find the following adjustments
* Pix-Art Messenger / 3 points (top right) / settings
Some Smartphones - especially by the Chinese makers- end under certain circumstances (low battery, minimal use) the app Pix-Art messenger. If this happens you won't get a notification of received messages..
In this case, you can adjust the following settings of the system software.: