Meet Everykey: a tiny, secure gadget designed to replace your keys and passwords. It aims to be the master key to your phone, laptop, online accounts and smart phone. Your smart devices are automatically unlocked when Everykey is near. When you leave, they are automatically locked. The device uses AES 128-bit encryption to protect your data. If you lose it, you can remotely freeze it.
Everykey does not put your passwords at any risk to exposure. It has a customizable range of up to 3 meters. The device is water resistant and offers up to 30 days of battery life. The product is getting funded on Indiegogo.