This page tests whether your device can generate a zero-knowledge proof that your location is inside the Koh Chang bounding box, without sending exact coordinates to the server.
Idle. Waiting to start.
For this proof of concept, exact coordinates stay in the browser and are converted into a proof locally. The verifier only receives the proof object.
Current step
Idle
GPS accuracy
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Scaled latitude
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Scaled longitude
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Verification result
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Live log
This keeps every step instead of replacing the last message.