Anonymous Documentation
with Built-in Verification
Parallax proves that genuine devices were physically present at documented events. When multiple people capture the same incident independently, our verification system establishes event occurrence without requiring witness identity.
Physics-based verification for anonymous evidence. Currently in beta for iPhone.
Our approachPhysics-Based Verification
Anonymous documentation requires verification that doesn't depend on witness credibility. The core verification principle is physics: multiple devices cannot occupy the same GPS coordinates simultaneously unless multiple people were present. Multiple independent witnesses at the same location and time is a fact established through geometry, not testimony.
How Verification Works
App Integrity: Each capture is signed with the witnyss application signature and includes a complete sensor bundle — GPS coordinates, timestamp, barometric pressure, compass bearing, accelerometer data, and visible networks. Layer 1 verifies the signature and checks that the bundle is complete.
Sensor Collection: Sensor data is collected and preserved with each capture as forensic material. Checked for basic plausibility — valid coordinates, sensible ranges, no corrupted values. The system does not query external databases; no weather records, no satellite ephemeris, no WiFi infrastructure lookup.
Cluster Verification: When multiple independent devices record the same GPS location within the same time window, the physics proves multiple people were there. You cannot be in multiple places simultaneously. Minimum three independent devices for Frontline — the highest verification tier.
We verify physical presence, not witness identity. The evidence structure is different.
ProductsParallax
Parallax Beta
iOS app for verified anonymous documentation. Records video while collecting sensor data that proves device presence at documented events. Built for organizations that need to cite anonymous footage confidently.
What it establishes: Specific devices were physically present at claimed location and time. Sensor data is consistent with genuine physical presence, not artificially generated.
What it does not establish: Identity of device holders, significance of documented events, or legal admissibility in court proceedings.
For OrganizationsAnonymous Evidence You Can Cite
Organizations receive anonymous footage they can't verify — making it difficult to cite confidently in reports, investigations, or public accountability work. Parallax provides technical verification that doesn't depend on knowing who captured the footage.
Verification through physics, not biography.
Current status: iOS beta testing with civil rights organizations and accountability groups.
The problem we solve: Anonymous footage lacks the verification structure that identified witnesses provide. Physics-based verification establishes presence without requiring witness identity.
Security architecture: Anonymous by design — no accounts, no persistent identifiers, no IP logging. Users can delete the app after upload; verification continues server-side.
Beta Testing
Parallax is currently in beta testing for iOS. Organizations interested in evaluation can access the TestFlight beta.