iOS · Android · live
Mobile SDK
Hardware-signed proof of location, generated on the device and verified offline with the open-source verifier. Resolves to a polygon, a radius or an H3 cell.
Get a license keyPricing
One cent per active user.
One cent per active user, per month.
The first 1,000 active users each month are free, always. Past that it is one US cent per active user, per month, whichever product you use: the Mobile SDK, the Browser SDK, or LFA. An active user is a device that asked your app for at least one proof that month. A device that proves a thousand times costs the same as one that proves once.
First 1,000 active users each month free, always · no minimums · no platform fee · verification is free, and offline
Authenticator app · live
LFA
Location as a factor in the logins you already run. Passive or attended checks, set by your policy. No app code to write.
See how LFA worksWeb · closed alpha
Browser SDK
Country-level verdicts for web sessions, with no end-user install. Machine learning over browser signals rather than hardware attestation, so it is a different trust model. In trial with design partners.
Request accessWhat a proof attests
Predicates, not coordinates.
A proof reveals that a claim holds, never the coordinates behind it. The location never leaves the device, so there is nothing to collect and nothing to surveil.
inside(polygon)
within(radius, 500m)
same-as(prior_session)
outside(sanctions_set)
Start verifying. Your first 1,000 active users are free.
No credit card required. The first 1,000 active users each month are free, always; past that, one US cent per active user, per month.