Sign has grown from a Web3 tool to a digital identity infrastructure in the real world.
1. National-level application
Has been implemented in multiple countries and regions.
It is one of the few blockchain solutions that have entered governments and institutions.
2. Stable revenue model
Certificate verification, distribution, unlocking, and management of the vesting period constitute a complete charging system.
Long-term cash flow supports development.
3. High stickiness feature
Once institutions are onboarded, the switching costs are extremely high.
Network effects ensure a solid position.
The value of Sign lies in its ability to truly connect the real world with the on-chain world, making it a pioneer in global digital identity.
