Feature request: 
There should be an option to use your own lightning wallet for those with self custodial ideals (most Nostr users). This option was of course present in the test flight app but was removed in the Appstore version. 
Making people enter an email address associates the Npub with an email address kinda feels like KYC (concerning). Which again is frowned upon in the Nostr community.

#LN #sats 

 Thanks for the feedback! We are taking that exact approach with Android: users will have the option to use the built-in Primal wallet or connect to an external self-custodial wallet via NWC. 

Unfortunately, this approach won't work on iOS because, as far as we can tell, Apple won't allow zapping via NWC wallets. Hope this changes in the future. If so, we will offer this feature on iOS as well.  

 Got it 
Appreciate you taking the time to reply