Everykey is the Master Key to your phone, computer, online accounts, and more. When Everykey is close to one of your devices, it unlocks that device and then re-locks it when it’s out of range, eliminating the need for complicated passwords and cumbersome keys. It can also generate and remember safe passwords for your online accounts, like your email or social media. In the near future, Everykey will also do things like unlock and start your car, unlock your house door, turn on your lights, or even replace your credit cards.