Rarimo, an interoperability protocol, has announced a collaboration with Polygon to make Polygon ID, a verifiable credential infrastructure, available on multiple blockchains. Previously, Polygon IDs could only be used on the chain they were issued on, but now they will be compatible with Ethereum. In the future, Polygon IDs will also be available on BNB Chain and Avalanche. Rarimo plans to add more chains over time. Polygon ID uses zero-knowledge proofs to ensure privacy and security during identity verification processes. The goal of decentralized identity is to give individuals control over their own data and allow companies to request permission to verify credentials.

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