SENTAMA is an Android app developed by DeNA Co., Ltd. (東京都渋谷区渋谷2-21-1　渋谷ヒカリエ).

SENTAMA first became available on 06 May 2015. It is estimated that SENTAMA has been downloaded between 500000 and 1000000 times from the Play Store.

SENTAMA 26.3.3 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.