CRITTORA SECURE

Encrypt data. Control who can decrypt it.

Application-layer encryption with programmable cryptographic permissions for securely sharing encrypted data between users, applications, and organizations.

Start Secure Sharing See The Permission Flow

Sign + encrypt Grant + revoke access Decrypt + verify

secure-share.sh

curl https://api.crittora.com/sign_encrypt \
  -H "Authorization: Bearer $CRITTORA_KEY" \
  -d '{
    "to": ["partner-company"],
    "data": {
      "invoice_id": "INV-2048",
      "amount": 12500
    }
  }'

Encrypted payload issued with scoped decryption rights.

THE PERMISSION NETWORK

Secure encrypted sharing without exchanging keys.

Crittora Secure abstracts the operational work developers do not want to build: identity-tied permissions, verification, revocation, provenance, and cryptographic access control behind a simple API surface.

Programmable Decryption Rights

Assign who can decrypt or verify a payload at the application layer.

Fail-Closed Revocation

Remove access without manually rotating keys or rebuilding trust graphs.

Signed Provenance

Keep proof of authenticity, authorization, and integrity attached to the exchange.

INSTANTLY UNDERSTANDABLE DEMO

Alice grants Bob access. Charlie fails.

The product wedge is simple: encrypt once, grant decryption rights anywhere, and enforce the decision every time a recipient tries to open the payload.

Alice encrypts

signed encrypted payload permissions: Bob

Bob decrypts

Charlie denied

FOR DEVELOPERS

The API is the product.

Create an account, get an API key, encrypt data, share it with another identity, verify access control, revoke access, and see enforcement immediately.

1Create account

2Run curl command

3Grant recipient rights

4Revoke and verify denial