What is the $SIGN currency (symbol: SIGN) is a relatively new digital currency, launched in April 2025, and used as a native token in the Sign Protocol, which aims to build a global infrastructure for identity verification and token distribution across multiple chains.
🧩 What is the Sign Protocol?
The Sign Protocol is a decentralized system operating on multiple chains (such as Ethereum, BNB Smart Chain, Solana, and others), offering services such as:
Identity and credibility verification: through the SignPass feature that enables the issuance of trusted digital certificates.
Smart token distribution: via the TokenTable platform that manages distribution operations, such as airdrops and token release schedules.
Support for Web3 applications: including games, communities, and decentralized applications that rely on identity verification
