App development firm Treble have created ‘Knit’, an app that lets you play a fun game of scavenger hunt with your friends in the form of hidden location-based messages.
Developed for iOS, the app lets you compose and leave a hidden message at your current location for your friends to find.
It pulls contacts from your phone’s address book or Facebook account, and you can choose who to send it to. When your friends are nearby, they’ll be presented with the note.
The app also tracks notes you’ve sent and received, as well as notes that your friends have found.
Find out more about the ‘Knit’ app and download it for free from iTunes.
[via Laughing Squid and Coudal Partners, images via iTunes]