Unless otherwise noted, the project sources are licensed under the terms and conditions of the “GNU General Public License v2.0 only” and hardware boards under “CERN Open Hardware Licence Version 2 – Strongly Reciprocal”.

We can offer dual licensing, contact Tillitis at hello@tillitis.se for more information if you need another type of license for your project.

The TKey is a small computer in a USB-C form factor that can run small device applications which are loaded onto it. The purpose of TKey is to be a secure environment for applications that provide some kind of security function. Some examples of such security functions are:

• Time-based one-time password (TOTP) token generators
• Signing oracles
• Secure random numbers
• Encryption
• 2FA

There is no way of storing a device application (or any other data) on the TKey. A device app has to be loaded onto the TKey every time you plug it in.

The DCO is published on GitHub.

The project is on GitHub. Please engage with us there.

Great to hear, drop an email to hello@tillitis.se and we’ll get back to you immediately.

Send an email to hello@tillitis.se