drupe collects data in order to support and enhance the Caller ID feature. Note that the collected data is not bound to you, and the data shown to others is only the most probable one based on all different inputs. The data is kept secured and anonymous and is used for the Caller ID feature only. You can read our privacy policy for more information.
If you wish to remove your details from drupe's database, open drupe settings > Calls > Caller ID > Advanced > Remove my data. Note that by doing so, the Caller ID feature will be disabled as well.