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Presenting a credential in-person with MATTR Pi Holder SDKs

This guide provides a quick overview of how to use the MATTR mDocs Holder SDKs to present a claimed mDoc for verification in-person via a proximity presentation workflow as per ISO/IEC 18013-5:2021.

Use these guides as a quick reference to get started. For detailed information, explore the linked tutorials and reference documentation tailored to each platform.

Core usage

Initialize the SDK

Create a proximity presentation session

Present matching credentials to the holder

Send a response to the verifier

Additional resources

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