imToken introduced the idea of digital identity, identity ID is the unique identifier used to distinguish different digital identities.

The role of identity ID

With the help of cryptographic technology, users can use identity ID as a unique identifier for digital identities, and then associate identity property through smart contracts.

Note

identity ID is just an identifier that distinguishes different identities. It cannot be used to  recover your wallet and assets. It is ok to share your identity ID with others.