Your cart is empty.
Shop now at the Yubico Store.
We have detected another more suited country based on your location, click here to change to

Cotech Hardware Security SDK

yubico verified

The Hardware Security SDK by Confidential Technologies (Cotech) is a vendor-independent framework for using security keys over NFC and USB for two-factor authentication and more on Android mobile platforms.

yubico verified
Yubico-verified listing

This product integration has been vetted and verified by the Yubico team. This company may or may not partner with Yubico to jointly solve customer needs.

Identify your YubiKey
  • Developer Tools
Compatible legacy YubiKeys
  • Fido U2F Security Key
  • Security Key
  • YubiKey 4
  • YubiKey 4 Nano
  • YubiKey 4C
  • YubiKey 4C Nano
  • YubiKey Edge
  • YubiKey Edge-n
  • YubiKey NEO
  • YubiKey NEO-n
Product overview

Cotech’s Hardware Security SDK puts the developer first. Cotech provides ready-to-use animations to assist end-users on how to use security keys, and shows the smartphone-specific sweet-spot where NFC works best.With the Hardware Security SDK, Android developers enable strong, hardware-backed YubiKey security leveraging modern authentication protocols, such as Universal 2nd Factor (U2F).

Security protocol support
  • Universal 2nd Factor (U2F)
  • OpenPGP
Mobile platform support
  • Android (Smartphone/Tablet via NFC)

Get started

Get started using Cotech Hardware Security SDK with the YubiKey.

Interested in this service?

Visit Cotech Hardware Security SDK for more information.

Does your product support YubiKey authentication? Join the Works with YubiKey Program.