# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2020-06-22 20:45:12 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1275167978833743872) In reply to: [@keefmoon](http://twitter.com/keefmoon/status/1275167969719566336) These custom QR codes can launch an App Clip and they were mentioned in @jon_prosser glasses leak. https://t.co/BDqIzzQc4r