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Secure your Legacy by ordering 2 SafeKey Dongles.

Safe Haven's SafeKey, enabling strong two-factor, multi-factor and password less authentication in conjunction with secure data share cold storage. The only key compatible with Safe Haven's Inheritance platform.

  • Easy
  • secure web login
  • Touch button
  • 100% open source and open hardware
  • Protect an unlimited amount of user accounts
  • Works with Firefox, Google Chrome, Chromium.
  • Multi-protocol : U2FA, FIDO2, SSDP

SafeKey stores your cryptographic key in a cryptoprocessor so that it remains secure even if the device is stolen, and in the event of attacks using laboratory devices. SafeKey is therefore more secure than SMS- and app-based authentication methods. Complete USB Connector Unlike some of its competitors, SafeKey has a complete and standard-compliant USB connector. This ensures plugging the device in and out several thousand times without connection issues. For the sake of higher quality and security, we do not use cheap overseas manufacturers. Both hardware and firmware, tools and libraries are open source and free software, enabling independent security audits. Flexibly adaptable, no vendor lock-in, no security through obscurity, no hidden security flaws.



MCU: STM32 L4, 256 KB Flash, 64 KB SRAM
Available space for SSDP: 256 - 20 (bootloader) - 20 (FIDO2/U2F data) - 100 = 116 [kB]
> 70 Share Distribution Profile share stores 
Maximum U2FHID possible command size: 
7106 bytes (in ~50 bytes chunks)
One data record size: ~400 bytes

Life expectancy (MTBF, MTTF): > 20 years 
Activity indicator: LED
Size: 48 x 19 x 7 mm 
Weight: 5 g x 2
Compliance: FCC, CE, RoHS, WEEE, OSHwA


For more FIDO2 related SafeKey information, please visit https://docs.safetech.io

If you want to learn more about the digital inheritance features of SafeKey, please visit https://docs.safehaven.io