Authy

Authy is a tool to help keep your accounts secure; it's one step further than two-factor authentication as it requires a randomly generated code that's only valid for about 20 seconds. Sounds a bit intense, I agree, but after watching this promo I'm sure you'll agree that some of it hits home pretty accurately - particularly the reused password from your youth. I'm not sure I'll adopt usage myself but I'm definitely tossing the idea around.