We do not want to point a finger at Facebook but on us. In our privacy policy and general terms and conditions we have exactly defined what happens with your data. It will not be used for any other purposes. We have explizit excluded the sale of data to a third party for marketing or advertising purposes. In our contracts this kind of behaviour is prohibited for our clients. You can use our app even without personal data like name or email address and it is still possible to communicate via our app. There is no direct competitor with the same feature at the moment.
Right from the beginning we offered the possibility to delete all of your data with just one touch of a button in the app. Not many competitors are offering this solution to date.
So how do we earn money then? Obviously not with advertising or selling data. Our clients pay a user fee. That´s it.
If you have any questions, feel free to ask us.