SafeKey FIDO2 - U2F Hardware Solution - Safe Haven

The Only Device to Support Both Universal Two Factor Authentication (2FA) & Secure Data Share Cold Storage

SafeKey FIDO2 is a proprietary U2F hardware device that provides secure logins to websites (e.g. Google, Facebook) and personal systems. Simply configure your SafeKey once with all of your accounts, and login confirmation works with a simple touch on the SafeKey.

Our SafeKey also supports the Secure Sharing Distribution Protocol (SSDP) protocol, that enables the SafeKey to work as a cold storage device to safely store distributed digital data shares. It pairs perfectly with Inheriti® to provide digital inheritance or backup services.

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500+ SafeKeys sold
150+ Active countries
Current Data Storage Solutions Aren't Safe Enough

SafeKey Allows Encrypted Data to be Cold-Stored

There was previously no method of securely storing encrypted shares of information for multiple stakeholders/beneficiaries. This is most important when the digital data stored must be accessed in the event that the owner has become unable to access the information themselves due to unforeseen circumstances.

The problem lies in the fact that the information must already be available to the stakeholders/beneficiaries prior to any event to ensure proper pass-on of data, but remain completely private and secure while the owner is capable. The only solution is SafeKey paired with Inheriti®.

SafeKey has been designed with custom internal storage that allows encrypted data to be cold-stored in shares. Coupled with our digital inheritance/backup solution Inheriti®, multiple stakeholders/beneficiaries can safely maintain shared-ownership of the data, which is then merged, unencrypted, and revealed. Until a successful merging event is triggered, the data is decentralized and private, only known to the owner of the data.

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Shaping the Passwordless Authentication of the Future

Security Even After Your Data is Compromised

In the event of compromised data (logins and/or passwords), SafeKey continues to secure your accounts through its authentication standards.

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Safe Haven's SafeKey Can Be Used Both As a Two Factor Authenticator & a Cold Storage Device for Distributed Encrypted Shares

  • Safe and secure Two Factor Authentication (2FA) with the touch of a button
  • Supports logins to cryptocurrency exchanges like Binance, KuCoin, Coinbase, Kraken, ...
  • Supports logins to websites like Google, Facebook, Twitter, YouTube, Dropbox, GitHub, …
  • Secure Share Distribution Protocol (SSDP)
  • Open authentication standard
  • FIDO2 is the newest generation of the U2F protocol
  • Military-Grade Encryption
  • Phishing Protection
  • Stronger, simplified two-factor authentication (2FA) method
  • No drivers or client software needed
  • Compatible with Mozilla Firefox, Google Chrome, Safari, Chromium, Opera, ...
  • Compatible with Windows, macOS, Linux, BSD, ...
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Why SafeKey?

Open Source

SafeKey invites 3rd-party security audits - the result is higher security standards.

Europe-Based Company

Hardware, software and firmware are developed and manufactured In Belgium and Germany.


Custom hardware based multi-signature solutions.

Compatible with Inheriti

SafeKey is the only secure FIDO dongle compatible with a completely decentralized digital inheritance platform!


Safe Key provides a standard-compliant USB plug, offering USB port reliability and longevity square B2B Solutions.

FIDO2 Standard

FIDO2 is the latest generation of the U2F (Universal Two Factor) protocol.

Extremely Secure

SafeKey firmware is developed to reach the highest FIDO2 standards but has unique custom features embedded in that covers a lot of useful business needs.

Open-source tool for SafeKey devices

Download: SafeKey Desktop Application

The Safekey Desktop Application is an open-source tool utilized for updating firmware of SafeKey devices and establishing manual backups of Inheriti plan shares.

Cold-storage of all beneficiary/backup plan shares is the most secure method, since it removes hot-stored shares from supported blockchains. However, this comes at a greater cost as additional SafeKey devices are required.

If you have purchased additional SafeKey devices to take advantage of the best security features available, or simply need to update firmware of a device in future, then click on the button below to download the latest version of the application.

Download the latest release of SafeKey Desktop

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