Last Day on Earth is an Android app developed by Kefir! (102 Lenina Prosp., Office 311 Volgograd, 400078 Russia).

Last Day on Earth first became available on 24 May 2017. It is estimated that Last Day on Earth has been downloaded between 100000000 and 500000000 times from the Play Store.

Last Day on Earth 1.6.8 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

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.