@SignOfficial $SIGN #SignDigitalSovereignInfra

Sign Protocol: A protocol that allows users and organizations to create verifiable attestations across various blockchains (Ethereum, Solana, TON,...).

SignPass: An on-chain identity registration and verification system. This product has been practically implemented through collaboration with the Government of Sierra Leone to grant long-term residency rights via blockchain.

Zero-Knowledge Proofs (ZKP): Using zkAttestations technology for users to prove personal information (such as KYC) without revealing sensitive data.