Vulnerability in Bumble dating app reveals any user's exact location

However, next they ask you to submit a selfie of yourself putting your right hand on your head, to prove that your picture really is of you. You don't know how to contact the man in the stock photo and you're not sure that he would send you a selfie. You do your best, but Bumble rejects your effort. There's no option to change your initially submitted profile photo until you've passed this verification so you abandon this account and start again. You don't want to compromise your privacy by submitting real photos of yourself, so you take a profile picture of Jenna the intern and then another picture of her with her right hand on her head. She is confused but she knows who pays her salary, or at least who might one day pay her salary if the next six months go well and a suitable full-time position is available. You take the same set of photos of Wilson in…marketing?