Polygon Labs introduced that it has open-sourced its Web3 ID resolution, as indicated in a weblog publish from the corporate on March 1.

Polygon initially introduced the suite of instruments in March 2022 and launched it over course of the yr. The toolset permits builders to leverage zero-knowledge proofs (or zk-proofs) to handle consumer credentials and identification in a personal method.

Although the toolset was beforehand obtainable in a extra restricted manner, in the present day’s open-source launch makes the suite “totally self-service,” in response to Polygon. As of in the present day, anybody who makes use of the toolset can act as an issuer or holder of Web3 identities.

Notably, the toolset permits builders to make use of off-chain information (akin to authorities IDs, driver’s licenses, and related paperwork) for on-chain verification.

Which means that Polygon’s ID instruments will probably be helpful for a greater variety of organizations and relevant in a higher variety of circumstances. Polygon highlighted the truth that its ID toolset could be utilized in KYC verification, e-commerce, passwordless login, transportable recreation registrations, undercollateralized lending, and DAO administration.

The corporate additionally famous that the general public launch introduces 4 new instruments geared toward ID verifiers, ID issuers, pockets builders, and builders respectively.

Polygon named nineteen initiatives — together with the favored blockchain recreation The Sandbox — which are already making use of its ID toolset.

A number of different crypto-related initiatives are engaged on separate decentralized identification toolkits. These efforts embrace Jack Dorsey’s “Web5” venture, Microsoft’s ION ID system for Bitcoin, and Circle’s Verite ID system for Ethereum.