Egregor

**Prove it's really you. Every time.** Egregor brings real, cryptographically-verifiable signatures to your iPhone — no notary, no third-party trust service, no guesswork. Every signature is backed by industry-standard ECDSA public-key cryptography, generated and stored securely on your own device. **How it works** Create an account with a unique username, and your device automatically generates a private/public keypair. Your private key never leaves your iPhone — it's stored in the Secure Enclave-backed Keychain, protected the same way Apple protects your passwords and payment credentials. Only your public key is shared, allowing anyone in the world to verify your signatures without ever having access to sign on your behalf. Select any document — a PDF, a contract, an image, a text file, anything — and Egregor calculates its unique cryptographic fingerprint (a SHA-256 hash) and signs…