Only one problem.
If you change your LN and you use it to log in and then you close it down and have no way to sign anymore because you are running a different LN.
Me.
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That is your personal mistake for not managing corectly your accounts. Use a special LN wallet to login, even empty. Could use very easily Alby extension or any LNbits account for that.
Use password managers where you note all these logins so do not forget what you did.
Login with nostr is also so fucking easy. Alby extension or nos2x extension works perfectly even with multiple accounts.
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Nostr is very good as it doesn't need a specific device. Same reason I love Bitcoin on Chain.
In my password manager I have some cryptic info about my other account. Anyway... If that's the worst that happens, I'll take it
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