A €29 proof can prevent disputes worth thousands.

A document can be challenged. A photo can be disputed. Without independent proof, everything becomes questionable.

Codex records a timestamped fingerprint, publicly verifiable. You no longer declare. You prove.

Access photo proof directly

Take a photo and instantly generate a timestamped proof.

Create an account and secure a proof

1 Codex offered at signup (value €29)

Simple and transparent pricing

No subscription. No commitment. Each Codex corresponds to a proof recorded in an independent registry.

1 Codex
€29
Immediate access
Pack 10
€249
Optimized for regular use
Pack 50
€1,190
Professional usage
Pack 100
€2,190
High volume

One proof = one SHA-256 cryptographic fingerprint, timestamped and publicly verifiable.

What you actually get

  • Independent timestamped proof
  • Public verification
  • No document storage
  • Guaranteed integrity (SHA-256 hash)
  • Automatic invoice

Codex is not a declaration. It transforms content into verifiable technical proof.

Payment

Secure payment via credit card, Apple Pay or Google Pay. Automatic invoicing included.
Payments are processed by our banking partner Stripe.

Bank transfer available for professional clients.

Special offer for professionals: Create an account and test for free
1 Codex offered at signup (value €29)

Offer reserved for professionals — a business registration number may be required