Mastodawn

I myself switch to passkeys for any supported service. Have a look here if your services are supported: https://www.passkeys.io/who-supports-passkeys

Understanding why they're more secure and why they are able to be used in so many different shapes is not as easy.

Computerphile just released a greate video about the technology and the authentic flow:
https://www.youtube.com/watch?v=xYfiOnufBSk

See which websites and applications already support Passkeys as an authentication method or are currently working on integrations.