I use my nsec to login because it’s the only way I’ve ever been successful logging in
It’s the easiest way for me…
I prefer to use nostr:nprofile1qqs9ajjs5p904ml92evlkayppdpx2n3zdrq6ejnw2wqphxrzmd62swspp4mhxue69uhhjctzw5hx6egprfmhxue69uhkummnw3ezuum9vd6xjmmww3mk7tn0wfnsa8fzdg in combination with nostr:npub1s4m06xdlu6fuhfhs4m3nhpp8xdpsdprwccdktckkzusfu8qzzprqnfpz6a , and please don’t paste your nsec into web apps.
Discussion
I understand , I have had issues with the other methods as well. On iOS you can use https://nsec.app/ and on Android you should really have a look at Amber https://github.com/greenart7c3/Amber
I’ve logged into Nsec.app a few times
Still not sure how to use it it login to other stuff tho😢😭😭😭