How about Profile Photos but only personal people on your contacts will see your profile photos. Is it possible?
I know people will make dummy accounts in the future so that I suggest if there’s someone or anonymous will add you to his/her contacts you must receive a notification and you will decide if you will accept it or not.
I know profile photos are part of the roadmap, but I suggest that we will remain anonymous not to show our profile photos to them publicly and it’s our right to decide to share our photos with them or not.