How it works
A way to find each other when cell service and wifi go dark.
When service disappears
theretherethere lets you post where you'll be when cell service and wifi go dark. Nearby phones carry the note over Bluetooth through the crowd, like a bottle passed hand to hand.
Privacy first
Your messages are encrypted so only friends you've added can read them. Other phones can carry the bottle, but they can't open it.
Open to broadcast
Phones can only pass messages while the app is open. During your event, we'll nudge everyone around the same time to open theretherethere for a quick crowd refresh.