I use an RSS reader to grab headlines from several sources. I read the headlines once in the morning and once in the evening. My goal is to know what is going on. As much as possible I try not to get too emotionally engaged during this process. I try to be informed without being outraged or depressed.

Go read the FIDO threat model if you want to understand how it protects against specific attacks. It is pretty secure.

https://fidoalliance.org/specs/fido-v2.0-id-20180227/fido-security-ref-v2.0-id-20180227.html

Jet Lag

It is hard to do well which is why I worry. Google probably has the best overall account security, you could fo worse than modeling after them.

The short answer to your question is Passkeys. But you need a whole system of account recovery around them.

I love Lemmy and Voyager and the Fediverse. That said, if it were to become mainstream I forsee some problems. The fact that the login relies on only passwords is pretty terrible. Also, this makes the service vulnerable to bots, sock puppet accounts, brigading, etc.

Vegemite is good. I like Promite better.

Anytime I post about AI or LLMs I get aggressively downvoted.

I do not do it very often and when I do it usually a gee whiz, look at that post. Inevitably the response is AI slop!!! AI is bad, you are bad , you should feel bad.