Vivokey

VivoKey is a platform for digital identity, authentication, cryptography, and upcoming payment applications secured with implantable subdermal NFC devices.

Vivokey Flex One

The VivoKey Flex One is the ultimate cryptobionic platform for digital identity, cryptography, and blockchain applications secured in a subdermal NFC implant.

Beta testers are still able to purchase beta units, with the added caveat that they must be aware of the hardware bug in the P60 SECID chip which is not something we can resolve with software alone.

VivoKey Flex One [BETA]

  • Implantable 8mm x 38mm x 0.4mm secure element smart card platform
  • JCOP 3 OS supporting Java Card 3.0.4 applets on 144 KB EEPROM
  • Common Criteria EAL 6+ and other national certification schemes
  • User friendly applet store provided via Fidesmo

Current Vivokey Private Beta Status

VivoKey Flex One based on the P60 SECID is still in private beta.

  • The initial beta units shipped out were shipped as beta units. Beta testers quickly found a bug wherein application management (deploying, instantiating, or removing) via a poor coupling resulted in the chip bricking and becoming unresponsive.

  • A recall was issued and a refund window was opened for people who had purchased the Flex One beta but did not want to risk “the brickening”. Refunds were issued. Replacements were sent to those who had bricked their implants. The refund window is now closed.

  • Beta testers are still able to purchase beta units, with the added caveat that they must be aware of the hardware bug in the P60 SECID chip which is not something we can resolve with software alone.

  • Later this year we are planning to release the Flex One as a public beta, with this giant red flag of a bug being prominently displayed. The plan is to release the public beta version of the Flex One with a bunch of applets pre-loaded (NDEF, OTP, PGP, etc.) and possibly a USB reader that has a great coupling. The idea is that this will reduce the need for customers to modify the applets on board, and the USB reader can be used with a command line utility to make applet management safer.

  • In the mean time we are working with Fidesmo and chip makers to find a suitable alternative, but the timelines are very long and we do not have an ETA for anything yet.

So as of right now, you are still free to purchase the Flex One beta unit. You simply need to accept the risk that the chip could brick during application management if the coupling is not supplying sufficient power to complete the write operation on the chip, or the coupling goes from stable to insufficient during the write operation.

Flex One Applets

While Flex One can install and run any of the applets from the Fidesmo service, we have engineered the following applets specifically for the Flex One.

  • The VivoKey OTP applet can store and generate 2-factor OTP codes in vivo. Always keep your OTP codes handy.

    VivoKey OTP
  • The VivoKey NDEF applet enables your Flex One to act as an NFC Type 4 tag for interacting with NDEF data.

    VivoKey NDEF
    flex_app_ndef.png
  • Coming soon.

    VivoKey PGP
  • Coming soon.

    VivoKey U2F
  • Coming soon.

    VivoKey WebAuthn
  • Coming soon.

    VivoKey KeePass
  • Coming soon.

    VivoKey GIDS
  • In development.

    VivoKey PIV

Vivokey Spark v2

The VivoKey Spark is a product designed and manufactured by our partner VivoKey Technologies, makers of the only cryptobionic implants capable of performing strong cryptographic functions in vivo. The Spark 2 is ISO4443A and NFC Type 4 compliant, readable by all NFC reader devices including all NFC capable smartphones and USB readers that are capable of reading ISO14443A chips. The Spark is plug and play! There is nothing to program, and it is cryptographically secure. It works with the VivoKey app to configure scan behavior and expand your capabilities.

Vivokey Spark V2

Unlike other NFC implants, the VivoKey Spark is not a simple NFC chip, it is a secure link to the future. With the Spark, you aren’t just upgrading yourself, you are becoming part of the most advanced cryptobionic community in the world and your new digital capabilities will keep expanding as the VivoKey platform grows. Welcome to the future.

Check here for more information on the Spark and how it fits into the VivoKey ecosystem.

The Spark is a tiny cylindrical cryptobionic implant just 2mm by 12mm. It comes in a pre-sterlized injection assembly, making it easily installed by a KSEC Cyborg Center Professional Installer.

Vivokey v2 Spark Specifications

  • 13.56MHz ISO14443A & NFC Type 4 chip
  • 2x14mm cylindrical sterile biocompatible package
  • AES128 bit strong in vivo cryptography
  • Plug-and-play cryptobionic implant

AES Encryption

Spark’s core cryptography function is compliant to FIPS PUB 197 (FIPS 197) Advanced Encryption Standard (AES). The CMAC is calculated according to NIST Special Publication 800-38B, and uses only 8 even bytes from last encrypted block.

purchasing and Installation



Looking for an installation or in-store purchase? Be sure to check out our KSEC Cyborg Centres.

All of the KSEC cyborg packages include discounts and Electronic kit & Tools to make sure you get the best price. Contact your local partner now for booking availability then purchase online and your chosen package will be sent to the cyborg centre ready for your install!

You can get the Vivokey Spark as part of the following KSEC Cyborg Packages.

To keep updated With VivoKey Check our Their Facebook and Website