ProofLock is built on a Zero-Knowledge architecture. We do not track, profile, or monetize your personal information. Our systems are designed so that we never have access to your unencrypted files, cryptographic keys, or private data.
Your email address is used exclusively to generate a unique, decentralized Identity ID. This enables you to anchor digital certificates to the Polygon blockchain without the need for centralized account management. We do not use your email for marketing, and it is never shared with third parties.
ProofLock operates on a strict Zero-Knowledge principle. All cryptographic operations and file encryptions occur locally on your device before any data transmission. We cannot see, access, or recover your files or private keys. Your unencrypted data never leaves your device.
Assets are encrypted on-device using AES-256 standards before being moved to your secure sandbox. ProofLock manages cryptographic keys using the device's native hardware security modules (iOS Keychain/Secure Enclave). These keys are never transmitted to or stored on our servers.
When you certify a file, only a mathematical hash (SHA-256) is sent to the Polygon blockchain. Your filenames, identity, and actual file contents are never exposed on the public ledger. The ledger serves only as an immutable timestamped proof of the file's integrity.
ProofLock does not share your data, files, or identity with third-party AI or machine learning services. All file hashing and processing are performed locally on your hardware to ensure maximum data privacy and security.
Because ProofLock is non-custodial and operates on Zero-Knowledge principles, we do not store your encryption keys or credentials. Consequently, we cannot reset passwords or recover accounts. Users are solely responsible for maintaining access to their credentials and backing up their encrypted assets.