> except that it generally uses something like iCloud or Dropbox to sync the passwords, so there's still a single point of failure
No. This is the strength of two-factor authentication, something you know, and something you have. If someone gets your 1Password keyfile, it's useless without your decrypting password.
No. This is the strength of two-factor authentication, something you know, and something you have. If someone gets your 1Password keyfile, it's useless without your decrypting password.