Not sure if this is the best place to ask this but:
Like everybody, I have alot of online accounts, which all require passwords. I have 3 google accounts and each one comes with 10 recovery codes. Now my question is this: Where should I put them? somewhere in my house? In my password manager app where all my passwords are stored? I try to secure my accounts as much as possible with different password, and 2 steps verifications, but the recovery code is the last layer of protection for an account and I want to keep it in a safe place. Thanks!
Edit: word
Convert the code to a numbering using modulo arithmetic. Take a movie file, and encode black frames for a full minute for every number in your set. Burn the movie to a DVD and add it to your household collection.<p>If you need to recover the recovery code, watch the movie with a notepad handy.
I keep mine in my password manager, which is sync'd across all of my devices. That way, if I lose access to my 2FA device, I can still get into my accounts, even if I'm traveling.
On paper somewhere you keep in several places? You never know when your mobile or laptop is going to break or get lost for 2FA. It's not likely an attacker is going to steal your note of these and know your login.