Óčko is an Android app developed by MAFRA, a.s. (Karla Engliše 519/11 150 00 Praha 5 - Smíchov Czech Republic). Others apps created by MAFRA, a.s. are: IDOS, Portmonka.

Óčko first became available on 04 May 2012. It is estimated that Óčko has been downloaded between 100000 and 500000 times from the Play Store.

Óčko 5.2.2 requires the following permissions:

Allows applications to access information about networks.

Allows access to the list of accounts in the Accounts Service.

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.