# TECHNICAL INTEGRATION

- [Overview](/developers/technical-integration/overview.md): This document provides a comprehensive overview of the context in which Gataca’s technology operates.
- [SSI Issuance Integration](/developers/technical-integration/ssi-issuance-integration.md)
- [Credential Revocation Integration](/developers/technical-integration/ssi-issuance-integration/credential-revocation-integration.md): This document outlines the process for updating the status of a verifiable credential, covering possible states, update mechanisms, and compliance considerations.
- [SSI Verification Integration](/developers/technical-integration/ssi-verification-integration.md)
- [Gataca Vouch Integration](/developers/technical-integration/gataca-vouch-integration.md): This document explains how Gataca Vouch works and how to integrate it into a third party application.
- [Open ID Connect (OIDC)](/developers/technical-integration/gataca-vouch-integration/open-id-connect-oidc.md): This document is an quick overview of the OpenID Connect protocol. It is not an integration guide, and using an already implemented client is already recomended.
- [NFC Integration](/developers/technical-integration/nfc-integration.md): NFC is a short-range wireless technology commonly used for contactless payments, access control, and data sharing.