Company
octetproof.com
A device was here, at this time. Octet issues hardware-signed proofs of device location.
Also known as Octet, Understone, Inc.
- Status
- Operatingas of 2026-09-18Source (opens in a new tab)
- Business model
- B2B
- Legal name
- Understone, Inc.
- octetproof.com (opens in a new tab)
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Record updated 18 September 2026
About
On-device sensor fusion reduces independent signals to a hardware-signed proof carrying a verdict, a confidence summary, and an attestation chain. Verifiable offline. No raw coordinates leave the device.
About the company
- Status notes
- v1.1 — iOS + Android live, repos public; browser SDK closed alpha
Products
- Web
- Browser SDK
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