ZeoRing is an Android app developed by Visover Ltd (Universiteler Mah. Beytepe Lodumlu Koy Yolu Cad. No: 5/Z12 Cyberpark, Çankaya, Ankara). Others apps created by Visover Ltd are: AndroVid.

ZeoRing first became available on 28 Nov 2011. It is estimated that ZeoRing has been downloaded between 1000000 and 5000000 times from the Play Store.

ZeoRing 2.0.5 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read the user's contacts data.

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

Allows an application to write the user's contacts data.

Allows an application to write to external storage.

Allows an application to read or write the system settings.