SoloKeys Solo 2 – Open-Source Security for Your Online Accounts

Protect your digital identity with the SoloKeys Solo 2 – the powerful, open-source FIDO2 U2F security key for maximum security and privacy.

Why Choose the SoloKeys Solo 2?

✅ FIDO2, U2F & Passkeys – Future-proof authentication with Passkey support for seamless and secure passwordless login on Google, Microsoft, Facebook, GitHub, and many more services.

✅ Open Source & Transparent – 100% open-source and independently audited for top-level security with no hidden backdoors.

✅ USB-A & USB-C Versions – Perfect for any hardware setup: PC, laptop, or mobile devices with NFC support.

✅ State-of-the-Art Security – Protection against phishing, man-in-the-middle attacks, and account takeovers.

✅ Plug & Play – Easy setup with no complicated software installation. Works with Windows, macOS, Linux, Android, and iOS (via NFC).

Maximum Security with Passkeys & Open-Source Technology

With SoloKeys Solo 2, you’re choosing cutting-edge security standards. Thanks to Passkey support, logging in is even more secure and convenient – no passwords, just your SoloKeys security key.

🔒 Protect yourself from cyber threats and make your online identity unbreakable!

👉 Order now and take your digital security to the next level!

Secure Firmware

SoloKeys with “Secure Firmware” come with signed firmware and are ready to use right out of the box. The protected bootloader only accepts updates signed by SoloKeys, ensuring the security of the stored key material. Custom firmware cannot be installed.
Scroll further down if you’re interested in the “Hacker” version with an unprotected bootloader.

Accessoires

Lanycard and colorful silicone cases

Hacker Firmware

For developers, there’s the “Hacker Firmware” version with an unprotected bootloader,