Currently NSEC is acting as a one key to rule them all concept. People are plugging their one key into all kind of apps, some secure, many not. If any of those apps are compromised, your entire account and every thing you logged into is compromised. This is akin to using one password on all your accounts. It's bad OPSEC. What I mean is we need a way to create multiple keys based on that ONE key pair, similar to creating a unique password for every account. This way, if one Nostr based app is comoromised only that "baby" key is compromised and not the "master" key that it came from. An option to "freeze" these keys or delete would be even better.

I'm sure someone has thought of this before... But, you can just generate new key pairs for different things. Why use just one key pair? I have separate keys for my home, car, work tool boxes, etc.

This has always been my big beef with #Nostr. Wasn't much of an issue when Nostr was just social media. But now it's growing into much more. So, now it's a big problem

Bunker is slowly becoming an excepted standard, I have it on pollerama as well, will soon have it on formstr too. Frostr was very promising and would be the perfect solution, but I think it's still very early and haven't really seen any updates in the recent past.