Meet Everykey: a tiny gadget that makes it easy to access your phone, laptop, and even doors securely. When Everykey is close to your phone, or tablet, it unlocks. When you walk away, the device locks automatically. You can even use this device to log into your online accounts.
Everykey can generate a secure and random password for your new website account. It uses AES 128-bit encryption to protect your data. What happens if you lose it? You can go online to freeze it immediately. Yet another interesting Indiegogo project.