Announcing ☸️ Nostrum, the first implementation of a 🔌 Nostr Connect enabled remote signer.
🔌 Nostr Connect allows #Nostr web apps to connect to your phone and request your Nostr ID, a signature for an event, etc.
iOS TestFlight 
Android APK 
Playground web app to test against
TestFlight - Apple
Using TestFlight is a great way to help developers test beta versions of their apps.
Expo
Build Details — 79ca2ec4-524e-49de-a7ec-fe8d58090720 — @tiero/nostrum — Expo
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Playground