DN2+ is an Android app developed by NTT Solmare Corp. (No.2 Sumitomo Bldg. 4-7-28 Kitahama Chuo-Ku, Osaka 541-0041, Japan).

It is estimated that DN2+ has been downloaded between 500000 and 1000000 times from the Play Store.

DN2+ 1.7.5 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 using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.