i recently bought three yubikeys: a 5C nano to sit in my PC, a 5C NFC on my keychain and another 5C NFC as a backup. currently only using them as SSH keys to my servers. probably overkill but all the recent cybersecurity issues got me a little spooked.

i can't lie, the thought of removing authenticator/authy 2FA from my critical accounts is a little daunting.