Every time you cross paths with someone on happn in real life, their profile shows up on your Timeline. The application helps you find people you’ve crossed paths with, within 250m (850ft) of you, whether you saw them or not. When you cross paths with someone you like:
1. You can “Like” them secretly (the button) and they will never know unless it’s mutual!
2. You can also “Charm” them (the button) to let them know you’re interested: the “Charm” sends a notification and costs 1 credit.
3. If you both like each other, you have a “Crush” and you can start a conversation.