Why You NEED Two Factor Authentication (TFA)
If you don't have two-factor authentication setup on your email. You should do so as quickly as possible. It will save your bacon. If your email ever gets hacked, and it will, you will be amazing about how many accounts you are locked out of if you don't have access to your email any more. Banks, TradeMe, power & phone companies all use your email as the way to prove you are who you say you are. With out TFA you are likely to get hacked one and have a mess that will take hours and days to sort out.