World's First C2PA Cryptographic Proof Camera

Every Photo. Undeniable Proof.

EtchImage cryptographically signs every shot — exact location, precise timestamp, tamper-proof hash. Built for the moment it matters most.

📲 Get EtchImage Free 🔐 See the technology
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🖼
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CRYPTOGRAPHIC PROOF
SHA-256 ✓ Signed
🔐 C2PA Verified
Tamper-Proof Photos ±0.8m GPS Accuracy C2PA Content Credentials SHA-256 Hash Signing Legally Defensible Works Offline Instant Verification Tamper-Proof Photos ±0.8m GPS Accuracy C2PA Content Credentials SHA-256 Hash Signing Legally Defensible Works Offline Instant Verification
0
% tamper-proof — every photo
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GPS precision — beats standard by 10×
0
SHA cryptographic signature
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seconds to verify any photo
How it works

Shoot. Sign. Prove.

Three steps between you and bulletproof photographic evidence.

STEP 01
📸

Capture

Take any photo with EtchImage. The exact moment you press the shutter, the app locks GPS coordinates to sub-meter accuracy and records a precise UTC timestamp — no rounding, no approximation.

STEP 02
🔐

Sign

Instantly, a SHA-256 cryptographic hash is generated from the image pixels, location, and timestamp together. The hash is embedded as C2PA Content Credentials — an open industry standard backed by Adobe, Microsoft, and the BBC.

STEP 03
⚖️

Prove

Share the photo anywhere. Any recipient can verify the C2PA signature in seconds — confirming the image was never altered, exactly where it was taken, and precisely when. Admissible. Undeniable. Yours.

C2PA Content Credentials — IMG_20260630_142251.jpg
claim_generator: EtchImage/2.0 (iOS)
captured_at: 2026-06-30T14:22:51.847Z
latitude: 40.728219° N
longitude: 73.794917° W
gps_accuracy: ±0.8 meters
device_make: Apple iPhone 16 Pro
pixels_hash: SHA-256
a3f8c2d91e7b4056f2a8c3d91e7b40560a3f8c2d91e7b4056f2a8c3d9
1e7b40560a3f8c2d91e7b4056f2a8c3d91e7b4056
SIGNATURE VALID — content unmodified since capture
The Technology

Built on C2PA.
The gold standard.

C2PA (Coalition for Content Provenance and Authenticity) is the open standard backed by Adobe, Microsoft, Intel, the BBC, and the New York Times. EtchImage is the first consumer camera app to bring it to everyday photography.

Every hash is computed from the exact pixel data, GPS coordinates, and timestamp simultaneously — so if anyone changes even a single pixel, the signature breaks and verification fails instantly.

C2PA 1.3 Compliant
SHA-256 Hashing
Sub-meter GPS
UTC Timestamping
Works Offline
Open Standard
Who uses EtchImage

Proof for every situation

When the stakes are high, a regular photo isn't enough.

🏗️

Property & Construction

Document site conditions, damage, and work progress with timestamped, location-verified photos that hold up in disputes and insurance claims.

Insurance · Legal · Compliance
⚖️

Legal & Insurance

Attorneys and adjusters need photos that prove when, where, and what. EtchImage produces court-admissible photographic evidence out of the box.

Litigation · Claims · Discovery
📰

Journalism

In an era of AI-generated images, prove your photos are real. C2PA credentials authenticate your work and protect your reputation.

Authenticity · Attribution
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Real Estate & Rentals

Landlords and tenants: document move-in/move-out conditions with undeniable proof. No more "he said, she said" security deposit disputes.

Landlord · Tenant · Deposits
🚗

Auto & Accidents

Capture accident scenes, vehicle damage, and road conditions the moment they happen — with cryptographic proof of time and location.

Claims · Accidents · Evidence
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Enterprise & B2B

Field inspectors, compliance officers, and auditors: build an airtight photographic record with every image cryptographically tied to who, what, where, and when.

Compliance · Audit · Enterprise
Pricing

Start free. Prove everything.

Free
$0
forever
  • 50 signed photos/month
  • C2PA verification
  • Sub-meter GPS
  • Share & export
  • iOS & Android
Download Free
Business
$49/mo
up to 10 users
  • Everything in Pro
  • Team workspace
  • API access
  • White-label reports
  • SSO + admin console
Contact Sales

Proof starts
right now.

Download EtchImage free. No credit card. No setup.
Just open, shoot, and prove it happened.

Download on the
App Store
Get it on
Google Play