What year was your master password last changed? It shows it in Vault > Account Settings. Or is your MP also 13 years old?

just an fyi: this can be deceptive, as you can change the security iterations while keeping the master password the same, which will reset this figure.

Thanks a lot for confirming. Many accounts such as yours and mine were from years ago, but there are a few reports here in this thread about accounts created this year.

It's becoming harder to find a common thread between all of us.