Hi nostr:npub1qdsjkr46urkg6vqrr3zqhgy8l7dazc5k9hlm5jmwqg0vft7hzgtqamgfw3, we have changed our TestFlight link at some point this year. You can find the latest TestFlight link when you login here: https://damus.io/purple/login/

Can you please try the TestFlight link there?