Qu4d_KEY is a physical USB device that securely stores and auto-fills your passwords without ever connecting to the internet.
No one knows you password because everyone has a little part of it.
All passwords are encrypted with AES-GCM directly on the ESP32-S3 chip. Your master password is never written.
No internet connection required. Your encrypted password never leave the physical device, eliminating cloud-based attack vectors.
Works as a standard USB keyboard on any operating system. No drivers or additional software required.
Three simple steps to password freedom.
Connect Qu4d_KEY to the device of your choice.
Input your 7-digit PIN on the device.
Select your password and validate.
Done 🎉, Your password is typed.