Having a chat with too many users sharing location, including my own, froze my app and that of the one other iPhone user in the group. The app no longer opens after this if I close it and reopen. After restarting my phone, I still could not open the app. After reinstalling the app, I could open the app, but not the chat where locations were shared. We were able to rejoin the chat only after another member removed and added us back. I tested if this was the similar iOS proximity bug that was submitted last year, and it doesn’t appear to be after following the steps to recreate it.
Steps to reproduce
Go to a group
Have somewhere around 9 other users share location, with some setting proximity alerts
Share your own location, no proximity alerts set
Wait less than three hours with the app running in the background