Posteroid is an Android app developed by zigzag GmbH (Kronprinzstrasse 11 70173 Stuttgart Germany).

Posteroid first became available on 30 May 2016. It is estimated that Posteroid has been downloaded between 500000 and 1000000 times from the Play Store.

Posteroid 3.0.7 requires the following permissions:

Allows applications to access information about networks.

Required to be able to access the camera device.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows access to the vibrator.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.