So apparently, you're not supposed to log in with your nsec on any websites.

Oops — I've been logging in using my nsec everywhere.

I assumed that if you created an npub on a website, the nsec tied to it would be safe to use just on that site — and not transferable or risky elsewhere.

Nostr is still relatively new, so I'm learning as I go. The good news? It's easy to generate new npubs, and every mistake is a learning opportunity — even logging in with your nsec.

Don't be afraid to ask lots of questions.

https://media.letsfo.com/images/2025/07/16/nostr-opsec-npub-nsec-robot.webp

#opsec

#nsec