@Irelephant a few years ago I went to São Paulo and brough two phones, my main phone and a burner one
I went out with my friends with the burner one and we ended up in a bar that did not had any physical menu and the QR code only lead to Instagram. while I do use Instagram, I did not had it installed on the burner and they added the menu in the fixed stories, so it required logging in to look them (which I could not do since I had 2FA enabled)