Watch the video:
Timestamps:
0:00 - Explanation
0:30 - FAQ - Google Advanced Protection Program
1:30 - Enabling Google Advanced Protection
2:00 - Adding YubiKey/Security Key
2:43 - After enabling Google Advanced Protection Program
3:30 - Leaving Google Advanced Protection & More info
3:40 - Adding another Security Key/YubiKey
While this isn’t for everyone, this is something that Google offers. If you have 2-factor devices like YubiKeys, then you can get better security on your account - This requires you to have these physical devices with you to log in, as well as other security optimizations. This is not for everyone but does offer extra protection for those who need it - Journalists, and more.
Advanced Protection: https://myaccount.google.com/advanced-protection/settings
Set up 2-factor: https://myaccount.google.com/security