Facebook messenger does this as well, yet most people aren't aware of it, nor do they consent. There definitely should be much finer grain controls over this ty

Facebook messenger does this as well, yet most people aren't aware of it, nor do they consent. There definitely should be much finer grain controls over this type of thing. Imagine how violated people would feel if they had to have someone take pictures of their address book (back when they were physical) just to enter the mall, yet this occurs every day and most are unaware.