OTPdroid is an Android app developed by Felix Bechstein (Felix Bechstein Friedrich-Ebert-Damm 21b 22049 Hamburg Germany). Others apps created by Felix Bechstein are: SMSdroid.

OTPdroid first became available on 07 Aug 2011. It is estimated that OTPdroid has been downloaded between 5000 and 10000 times from the Play Store.

OTPdroid 2.1 requires the following permissions:

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.