🔒 Privacy Policy
Zero-Knowledge Architecture & Identity Protection
1. Information Handling
We strictly capture necessary session telemetry required for user access to sidra-chain.cc. Unhashed private keys, seed phrases, and personal identity documents are never routed to or stored on central database servers.
2. KYCPort Zero-Knowledge Proofs
Identity verification utilizes Zero-Knowledge Proof (ZKP) protocols via KYCPort. Passive liveness and biometric metrics validate authentication legitimacy without transmitting identifiable facial data off your device.
Zero-knowledge proofs mathematical verification asserts your compliance status to network validator nodes without exposing underlying personal information like real names or national identifier numbers.
3. Essential Local Storage
We utilize encrypted browser storage items strictly mandatory to maintain active Web3 session states, preserve theme settings, and prevent unauthorized request origins.
4. Data Sharing Policy
SidraChain does not monetise, commercialise, or share user interaction logs with marketing aggregators or third-party ad networks.