IBCC T.B.T app and its developers take your privacy very seriously.
Beyond the information Google provides to developers that you can decide to provide, It uses no third-party analytics or advertising frameworks.
T.B.T logs no information on you and has no interest in doing such.
The code of the project is open source and it is available at https://github.com/ibc-cologne-dev/tbt
T.B.T does not collect, transmit, distribute or sell your data.