Don't add every mail address to the adress book

[agutierrez]

I think this topic was discussed earlier.

I did not add to the contacts, the members of the groups

Currently delta.chat is automatically added group members to contacts, I consider this an error. We are talking about privacy all the time and this, I consider, can say that this is lack of privacy. Someone can add me to a group and as it is not of my interest I go out but already all the members of the group have my email in their contacts.