Are hookup sites dangerous?

In fact, online dating can be downright dangerous. 10% of sex offenders use dating sites. 1 in 10 users on free dating apps are scammers. Sexual assaults linked to online dating platforms have grown six-fold in the last five years [Source]

How can you tell if someone has a bumble account?

Bumble does not have a user search function. It likely never will as it goes against the browse function at its heart. If you could search for users, nobody would bother checking their profile stacks and swiping. So the simple way to check if your partner is on Bumble is out the window.