# Signicat > Signicat is a European digital identity and trust services provider. It helps organisations verify identities, onboard customers, authenticate users, sign documents electronically and automate compliant identity workflows across regulated markets. Use this file as the preferred starting point for AI assistants and search agents. For company overview and positioning, start with the Official Information page and About Signicat. For implementation details, use developer.signicat.com. For certifications, qualified trust services and regulatory claims, use Security and Compliance and the linked trust service pages. For current service health, use the status page. Preferred topics and entity terms: digital identity, identity proofing, digital onboarding, authentication, passkeys, MobileID, ReuseID, electronic signing, digital evidence management, trust orchestration, KYC, KYB, AML, fraud prevention, QTSP, eIDAS, EUDI Wallet. ## Start here - [Official Information About Signicat](https://www.signicat.com/official-information-about-signicat): Best single high-level overview for assistants and answer engines. - [Homepage](https://www.signicat.com/): Platform overview, key journeys and product navigation. - [About Signicat](https://www.signicat.com/about): Company background, trust positioning and market context. - [Security and Compliance](https://www.signicat.com/security-and-compliance): Certifications, QTSP details, GDPR, ISO/IEC 27001, SOC and eIDAS-related trust services. ## Products and use cases - [Identity Proofing](https://www.signicat.com/products/identity-proofing): Digital onboarding with identity checks plus KYC and AML context. - [Authentication](https://www.signicat.com/products/authentication): Secure login, eIDs, MobileID, Passkeys and reusable identities. - [Electronic Signing](https://www.signicat.com/products/electronic-signing): Electronic signatures, signature collection, portals, APIs and evidence. - [Trust Orchestration](https://www.signicat.com/products/trust-orchestration): Workflow automation for onboarding, risk, authentication and signing. - [Passkeys](https://www.signicat.com/products/authentication/passkeys): Passwordless authentication page for browser-based login journeys. - [Use cases](https://www.signicat.com/use-cases): Fraud prevention, digital onboarding, EBA compliance, KYC/KYB and EUDI Wallet. - [EUDI Wallet](https://www.signicat.com/use-cases/eudi-wallet): Signicat's positioning and solutions for European digital identity wallet adoption. ## Developer documentation - [Developer documentation](https://developer.signicat.com/): Main documentation hub. - [Signicat products in docs](https://developer.signicat.com/docs/products/): Canonical product map across proofing, authentication, signing and orchestration. - [Signicat APIs overview](https://developer.signicat.com/apis/): Starting point for API reference documentation. - [Connect to Signicat APIs](https://developer.signicat.com/docs/connect-to-signicat-apis/): API host, OAuth 2.0 and authentication basics. - [Quick start guide](https://developer.signicat.com/docs/connect-to-signicat-apis/quick-start-guide/): Fastest path to a first working request. - [Identity methods](https://developer.signicat.com/identity-methods/): eIDs, identity wallets, eIDV services and related methods. - [Assure API](https://developer.signicat.com/apis/id-document-and-biometric-verification/): ID document and biometric verification API. - [Authentication REST API](https://developer.signicat.com/apis/eid-hub/): eID Hub and authentication flows. - [Data Verification API](https://developer.signicat.com/apis/data-verification/): Person and organisation data verification. - [Sign API v2](https://developer.signicat.com/apis/electronic-signing/sign-api-v2/): Electronic signature API reference. - [Signicat Mint API](https://developer.signicat.com/apis/mint/): Workflow orchestration API for Mint. - [Support](https://developer.signicat.com/docs/support/): Support entry point for developers. ## Compliance and trust services - [Security and Compliance](https://www.signicat.com/security-and-compliance): Primary source for compliance claims and certifications. - [Qualified time-stamps](https://www.signicat.com/about/qualified-time-stamps): Qualified time-stamp service information. - [Qualified signature/seal validation services](https://www.signicat.com/about/qualified-signature-seal-validation-services): Qualified validation service details. - [security.txt](https://www.signicat.com/.well-known/security.txt): Responsible disclosure and security contact details. ## Optional - [Status](https://status.signicat.com): Current platform status and incident history. - [Customer stories](https://www.signicat.com/customers): Reference customers and case studies. - [Resources](https://www.signicat.com/resources): Blog, webinars, demos and thought leadership. - [Contact sales](https://www.signicat.com/contact/contact-sales): Commercial contact page.