OnlyKey DUO is a tiny, portable key that protects all your online accounts and passwords, on all your devices. With support for both your USB-A and USB-C devices, there’s finally a practical hardware-based solution for keeping your digital world secure.

OnlyKey DUO is durable, waterproof, and tamper-resistant, so you can take it with you everywhere. This gadget is the followup of the original OnlyKey, trusted by thousands of professionals worldwide and listed as the ultimate security key for professionals by noteworthy publications.

OnlyKey DUO stores and types strong passwords for you. This will be a life-changer — who has time to remember all their passwords these days? Furthermore, OnlyKey is the only device that supports TOTP on iPhone and Android without installing an app. It also works seamlessly with Windows, Mac OS, Linux, and Chromebook, making it a truly practical hardware-based password manager — especially with dual support for USB-C and USB-A.

Whether you’re someone who wishes to revamp their digital security, or you simply want a more organized and convenient system for all your passwords, OnlyKey DUO is just the thing! Preorders on Indiegogo Indemand are estimated to deliver by February 2022.