The point is, it gets really tiring seeing you repeat the same point over & over again. As I’ve already mentioned, it’s not going to get you the functionality that you’ve asked for & it wastes everyone’s time explaining what the situation is.
We know that the app’s security is being redesigned for v. 2 of the app, it’s pointless to debate whether the security is sufficient until then.
You’re not doing your credibility any favours by changing your profile picture like that either.