The $SIGN token is the utility and governance backbone of the Sign protocol, which aims to create a universal system for.digital attestations. It's primary function is enabling verifiable trust; it allows users to prove specific facts about themselves without exposing sensitive private data.
The token is used to pay for network fees, participate in project governance and earn staking rewards.
It has already seen real-world adoption in national ID projects in countries like Sierra Leone, making it a bridge between traditional government systems and blockchain security.
