Imagine that chats with a business account are not a 1vs1 chat but a 3-persons group: you, the business, and a third person called 'Facebook'.
Now think all the info you can get from another person in a group chat. The phone, the public name/picture, the description, all they say (in that group)... That's the info Facebook will get about you WHEN you chat with a business account, and ONLY from that business chat.
That's apparently the change (or at least what the privacy policy says, what they do in reality is, as with everything, a mystery).
Now think all the info you can get from another person in a group chat. The phone, the public name/picture, the description, all they say (in that group)... That's the info Facebook will get about you WHEN you chat with a business account, and ONLY from that business chat.
That's apparently the change (or at least what the privacy policy says, what they do in reality is, as with everything, a mystery).