Stand your ground with unalterable cryptographic evidence.
Take a photo, create a locally signed proof record with RFC 3161 trusted timestamps, receive a readable PDF and a verifiable ZIP package, and let anyone independently check whether the evidence has changed.
Uncontested remote exchange of goods
Bridge the gap of distance and distrust when sending, receiving, or returning physical items.
Pre-Dispatch Sealing
Document item condition and packaging integrity right before handoff to neutralize false claims.
Unbroken Unboxing
Record package arrival from the moment of unboxing to establish uncompromised proof if damage occurs.
Zero-Trust Returns
Verify return package contents instantly upon receipt to guarantee mutual accountability between remote parties.
Micro-insurance for high-stress disputes
Protect yourself instantly when stakes are high and word-against-word disputes arise.
Dating Safety
Confirm live identity and safety state before meeting new connections.
Car Rental Scuffs
Avoid bogus pre-existing damage repair bills. Scan exterior before driving off.
Apartment Deposits
Lock move-in conditions permanently to secure your full security deposit refund.
Cash & Receipts
Timestamp handovers, signed receipts, and verbal agreements with cryptographic proof.
Insurance Claims
Speed up payouts by locking accident scene geometry and time instantly.
Contractor Work
Document home repair stages and completed milestones before paying final invoices.
Built on transparent cryptography
Keystore & KeyMint Binding
Keys are created and stored inside the Android hardware security module.
Manifest & SHA-256 Hashes
Generates inspectable package_manifest.json and signature sidecar files.
RFC 3161 Trusted Timestamps
Binds capture events to independent Time Stamping Authorities.
Client-Side Verifier
Inspect packages using Web Crypto APIs entirely inside the browser.
Get ProofCameraApp
Available for Android devices supporting hardware-backed Keystore.