The Couchsurfing [1] app has something similar to this! You just say you want to hang out, say what you want to do (grab drinks, etc.) and people can see you if

The Couchsurfing [1] app has something similar to this! You just say you want to hang out, say what you want to do (grab drinks, etc.) and people can see you if you're nearby and message you. I used it to find friends to go out with in Romania last month. [1]: https://couchsurfing.com https://couchsurfing.com