# Veriff Dev Documentation

> Knowledge base documentation for Veriff Dev Documentation.

## v1

- [Sign up with Veriff](https://devdocs.veriff.com/docs/signing-up.md): Get started with Veriff by creating an account. Explore our services and solutions with ease—follow the steps to set up your account today!
- [Log in to Veriff Customer Portal](https://devdocs.veriff.com/docs/logging-in.md): Learn how to log in to the Veriff Customer Portal to manage your account, access verification tools, and track progress seamlessly.
- [Integrations](https://devdocs.veriff.com/docs/how-to-create-an-integration.md): Learn about Veriff's test and live integrations, how to create and test them to ensure seamless data exchange in your applications.
- [Create verification session](https://devdocs.veriff.com/docs/how-to-generate-sessions-manually.md): Learn how to use Veriff's API and SDKs for verification sessions, including session creation, handling responses, and managing user data effectively.
- [Verification session decisions](https://devdocs.veriff.com/docs/verification-session-decisions.md): Understand session decisions in Veriff, including approval, decline, and resubmission limits. Learn how to fetch and manage session outcomes effectively.
- [Review verifications in Veriff Customer Portal](https://devdocs.veriff.com/docs/how-to-review-verification-in-veriff-customer-portal.md): Easily review and manage verifications in the Veriff Customer Portal. Streamline your identity verification process with our user-friendly platform.
- [Intro to the SDK](https://devdocs.veriff.com/docs/quick-guide-of-idv-using-the-sdks-1.md): Learn to integrate Veriff's SDKs for seamless user verification, from setup to data submission and decision retrieval.
- [Intro to the API](https://devdocs.veriff.com/docs/quick-guide-of-idv-using-the-api.md): Find a quick intro to using Veriff public API for end-user verification.
- [Try our demos](https://devdocs.veriff.com/docs/try-our-demos.md): Explore the Webflow Veriff demo to see how seamless identity verification works. Enhance security and user experience with this powerful integration.
- [Browser support & platform requirements](https://devdocs.veriff.com/docs/browser-support-platform-requirements.md): Learn about Veriff's supported browsers, OS requirements, and essential Web Platform APIs for seamless web-based verification over HTTPS.
- [Android SDK guide](https://devdocs.veriff.com/docs/android-sdk-guide.md): Integrate with the Veriff Android SDK for seamless user verification.
- [Android SDK: NFC data listener](https://devdocs.veriff.com/docs/android-sdk-nfc-data-listener.md): Enable NFC data listener for real-time callbacks on NFC reading success or failure. Ensure compliance and enhance your app's data processing capabilities.
- [Android SDK migration guide](https://devdocs.veriff.com/docs/android-sdk-migration-guide.md): Migrate your Veriff Android SDK seamlessly from 5.x.x to 6.0.0 with updated APIs, new attributes, and streamlined branding for enhanced integration.
- [Android SDK changelog](https://devdocs.veriff.com/docs/android-sdk-changelog.md): Explore the latest updates in the Android SDK changelog. Discover new features, improvements, and fixes to enhance your app development experience.
- [iOS SDK guide](https://devdocs.veriff.com/docs/ios-sdk-guide.md): Integrate with Veriff iOS SDK using Xcode, Swift Package Manager, or Cocoapods. Ensure permissions for camera, microphone, and NFC for seamless verification.
- [iOS SDK: NFC data listener](https://devdocs.veriff.com/docs/ios-sdk-nfc-data-listener.md): Enable real-time NFC data callbacks for your app with Veriff's SDK. Access, verify, and store sensitive NFC data securely for compliance and analytics.
- [iOS SDK migration guide](https://devdocs.veriff.com/docs/ios-migration-guide.md): Learn how to migrate the Veriff iOS SDK from versions 3 to 7, including updates on branding, configurations, and minimum iOS requirements.
- [iOS SDK changelog](https://devdocs.veriff.com/docs/ios-changelog.md): Stay updated with the latest iOS SDK changelog. Explore new features, improvements, and bug fixes to enhance your app development experience.
- [React Native SDK guide](https://devdocs.veriff.com/docs/react-native-sdk-guide.md): Integrate Veriff's React Native SDK with iOS and Android; learn setup, permissions, and customization for seamless verification flows.
- [React Native SDK migration guide](https://devdocs.veriff.com/docs/react-native-sdk-migration-guide.md): Step-by-step React Native SDK migration guide. Learn how to seamlessly update your SDK and ensure a smooth transition for your app.
- [React Native changelog](https://devdocs.veriff.com/docs/react-native-changelog.md): Explore the latest SDK updates, including React Native enhancements and iOS/Android migrations, to optimize your app's performance and customization options.
- [Selecting the right WebView for your SDK](https://devdocs.veriff.com/docs/selecting-the-right-webview-for-your-sdk.md): Choose the right WebView option for Veriff integration in iOS or Android apps, balancing ease of use and JavaScript communication needs.
- [Known issues](https://devdocs.veriff.com/docs/known-issues.md)
- [Decision webhook](https://devdocs.veriff.com/docs/decision-webhook.md): Learn how to set up Veriff's decision webhook to receive verification session results from Veriff.
- [Event webhook](https://devdocs.veriff.com/docs/event-webhook.md): Configure Veriff's optional event webhook to track session status changes in identity verification. Learn about setup and event notifications in our guide.
- [Watchlist-screening webhook](https://devdocs.veriff.com/docs/watchlist-screening-webhook.md): Set up Veriff's watchlist-screening webhook for PEP, Sanctions, and adverse media checks to get verification results and monitor changes in status effectively.
- [INE webhook](https://devdocs.veriff.com/docs/ine-webhook.md): Learn how to set up the INE webhook in the Veriff Customer Portal for efficient registry checks and data management after verification sessions in Mexico.
- [CURP webhook](https://devdocs.veriff.com/docs/curp-webhook.md): Learn how to set up the CURP webhook in the Veriff Customer Portal for efficient registry checks and data management in Mexico.
- [INE+CURP webhook](https://devdocs.veriff.com/docs/inecurp-webhook.md): Learn how to set up the INE+CURP webhook in the Veriff Customer Portal for efficient data verification after registry checks in Mexico.
- [User-defined statuses webhook](https://devdocs.veriff.com/docs/user-defined-statuses-webhook.md): Learn how to set up user-defined statuses webhooks in the Veriff Customer Portal and receive real-time updates on session statuses.
- [Full Auto webhook](https://devdocs.veriff.com/docs/full-auto-webhook.md): Set up the Full Auto webhook in the Veriff Customer Portal to receive verification data, insights, and decision scores for efficient end-user verification.
- [Watchlist-screening webhook](https://devdocs.veriff.com/docs/wip-watchlist-screening-webhook.md): Set up Veriff's watchlist-screening webhook for PEP, Sanctions, and adverse media checks to get verification results and monitor changes in status effectively.
- [Allowlisted URLs and IP addresses](https://devdocs.veriff.com/docs/allowlisted-urls-and-ip-addresses.md): URLs and IP addresses you need to allowlist to use Veriff's services.
- [Cryptographical verification of ePassport data](https://devdocs.veriff.com/docs/cryptographical-verification-of-epassport-data.md)
- [Biometric Liveness](https://devdocs.veriff.com/docs/biometric-liveness.md): Explore Veriff's Biometric Liveness solution, a one-off verification to ensure that the end-user is a live person.
- [Selfie2Selfie Biometric Verification](https://devdocs.veriff.com/docs/selfie2selfie-biometric-verification.md): Selfie2Selfie offers privacy-centric biometric verification with real-time facial comparison, ensuring data security without storing templates.
- [Proof of Address](https://devdocs.veriff.com/docs/proof-of-address-verification.md): Verify your end-users' addresses to comply with your Know Your Customer (KYC) and due diligence obligations
- [AML Screening (enhanced)](https://devdocs.veriff.com/docs/aml-screening-solution.md): Use the AML Screening solution for customizable compliance with KYC and AML requirements, available via API, web flow, and SDKs.
- [INE Biometric Database Verification](https://devdocs.veriff.com/docs/ine-biometric-database-verification.md): Verify identity in Mexico with Veriff's INE Biometric Database Verification. Ensure consent and follow integration steps for seamless validation.
- [INE Database Verification](https://devdocs.veriff.com/docs/ine-database-verification.md): INE Database Verification offers real-time validation of Mexican voter IDs against the official INE database, ensuring identity and voting eligibility compliance.
- [CURP Database Verification](https://devdocs.veriff.com/docs/curp-database-verification.md): Validate CURP numbers in real-time with our CURP Database Verification solution, ensuring accurate identity checks for Mexican residents and compliance.
- [INE (Institutio Nacional Electoral) database verification guide](https://devdocs.veriff.com/docs/ine-institutio-nacional-electoral-database-verification-guide.md): Learn how to verify user identities in Mexico using the INE registry and Veriff's API for secure identity verification processes.
- [CURP (Clave Única de Registro de Población) database verification guide](https://devdocs.veriff.com/docs/curp-clave-única-de-registro-de-población-database-verification-guide.md): Learn how to verify user identity in Mexico using CURP checks, ensuring compliance with regulations and enhancing security for your business.
- [Combined INE+CURP database verification guide](https://devdocs.veriff.com/docs/combined-inecurp-database-verification-guide.md): Learn how to verify identities in Mexico using the combined INE and CURP database check, ensuring compliance for businesses with essential verification checks.
- [Cadastro Único Database Verification](https://devdocs.veriff.com/docs/brazilian-cadastro-unico-database-verification.md): Validate Brazilian users against social benefit registries with Cadastro Único Database Verification for compliance, fraud prevention, and real-time checks.
- [ProBet Database Verification](https://devdocs.veriff.com/docs/pro-bet-database-verification.md): Pro Bet Database Verification ensures compliance with Brazil's betting regulations, preventing fraud through automated user screening and API integration.
- [CPF Biometric Database](https://devdocs.veriff.com/docs/cpf-biometric-database-check.md): Verify identities with the CPF Biometric Database Check, matching CPF numbers and biometrics against Brazil's official records for enhanced security.
- [Registraduría Database Verification](https://devdocs.veriff.com/docs/registraduría-verification.md): Verify Colombian identity documents with Registraduría Verification. Validate names, document status, and check for deceased records via API or SDK.
- [Social Security Number Verification Service](https://devdocs.veriff.com/docs/us-database-verification.md): Streamline identity verification in US with flexible checks on SSN, driver's licenses, and more, enhancing fraud detection.
- [Metadata Database Verification](https://devdocs.veriff.com/docs/metadata-database-verification.md): Validate end-user identity data with Metadata Database Verification using the DataZoo platform.
- [Essential Plan](https://devdocs.veriff.com/docs/essential-plan-full-auto.md): Explore the Self-Serve Essential Plan technical setup side.
- [End-user flow events (table)](https://devdocs.veriff.com/docs/end-user-flow-events-table.md): Analyze end-user flow events and webhook actions for troubleshooting. Learn to examine the flow state at stoppage points to identify issues and optimize user journeys through your application.
- [Verification session decision codes (table)](https://devdocs.veriff.com/docs/verification-session-decision-codes-table.md): Explore our comprehensive table of verification session decision codes. Understand key outcomes and streamline your verification process efficiently.
- [Verification session status codes (table)](https://devdocs.veriff.com/docs/verification-session-status-codes-table.md): Understand verification session statuses, including codes like `approved`, `declined`, and `resubmission_requested`, to enhance user experience with Veriff.
- [Granular reason codes (table)](https://devdocs.veriff.com/docs/granular-reason-codes.md): Discover detailed granular reason codes with our comprehensive table. Simplify analysis and improve decision-making with clear, organized data.
- [Common HTTP status codes (table)](https://devdocs.veriff.com/docs/common-http-status-codes.md): Learn about common HTTP status codes, their meanings, and how they impact website performance. A quick guide to the most frequently used codes.
- [Credentials and authorization codes (table)](https://devdocs.veriff.com/docs/credentials-and-authorization-codes-table.md): Learn about credentials and authorization codes, including how they work to secure access and authenticate users in various systems and applications.
- [Some troubleshooting codes (table)](https://devdocs.veriff.com/docs/some-troubleshooting-codes-table.md): Discover a helpful table of troubleshooting codes to quickly identify and resolve common issues. Streamline your problem-solving process with ease.
- [Media file mimetypes](https://devdocs.veriff.com/docs/media-file-mimetypes.md): Learn about media file mimetypes, including their purpose and how they help identify file formats for images, videos, audio, and other digital content.
- [Release Notes 2025](https://devdocs.veriff.com/docs/release-notes-2025.md)
- [Release Notes 2024](https://devdocs.veriff.com/docs/march-2025.md)
- [Release Notes 2023](https://devdocs.veriff.com/docs/release-notes-2023.md)
- [Release Notes 2022](https://devdocs.veriff.com/docs/release-notes-2022.md)

## v1-api (API Reference)

- [Veriff API Reference Index](https://devdocs.veriff.com/apidocs/veriff-api-reference-index.md): Comprehensive Veriff API reference index with endpoints for session management, media upload, verification decisions, and registry-specific identity checks.
- [Create session](https://devdocs.veriff.com/apidocs/v1sessions.md): Create a verification session with unique session IDs and tokens using our API or SDK. Learn how to capture end-user data effectively.
- [Update session](https://devdocs.veriff.com/apidocs/v1sessionsid-2.md)
- [Delete session](https://devdocs.veriff.com/apidocs/v1sessionsid-3.md)
- [List attempts IDs](https://devdocs.veriff.com/apidocs/v1sessionsidattempts-1.md)
- [Submit device data](https://devdocs.veriff.com/apidocs/v1sessionsidcollected-data-1.md)
- [Upload media or NFC data](https://devdocs.veriff.com/apidocs/v1sessionsidmedia-3.md): Upload images for Veriff sessions with specific formats and size limits. Ensure correct context and avoid conflicts post-submission.
- [Bulk import face images](https://devdocs.veriff.com/apidocs/bulk-import-face-images.md)
- [Decision data](https://devdocs.veriff.com/apidocs/v1sessionsiddecision-1.md): Access session decisions via the API, ensuring correct URL usage. Get verification status, timestamps, and user data for seamless integration.
- [Person data](https://devdocs.veriff.com/apidocs/v1sessionsidperson-1.md)
- [Watchlist-screening results](https://devdocs.veriff.com/apidocs/v1sessionsidwatchlist-screening-1.md)
- [Disable watchlist screening monitoring](https://devdocs.veriff.com/apidocs/v1sessionsidwatchlist-screening.md): Disable ongoing monitoring feature for a specific person. Available only with PEP and AML solution.
- [List session media and NFC data metadata](https://devdocs.veriff.com/apidocs/v1sessionsidmedia-2.md)
- [List attempt media metadata](https://devdocs.veriff.com/apidocs/v1attemptsidmedia-1.md)
- [Download media or data file](https://devdocs.veriff.com/apidocs/v1mediaid-1.md)
- [Validate national ID number](https://devdocs.veriff.com/apidocs/v1validate-registry.md)
- [INE results (legacy)](https://devdocs.veriff.com/apidocs/v1sessionsiddecisionine-registry-1.md)
- [CURP results (legacy)](https://devdocs.veriff.com/apidocs/v1sessionsiddecisioncurp-registry-1.md)
- [Combined INE and CURP results (legacy)](https://devdocs.veriff.com/apidocs/v1sessionsiddecisioncombined-ine-curp-registry-1.md)
- [Validate registry](https://devdocs.veriff.com/apidocs/validate-registry-3.md): Validate national ID numbers with our API. Data about the session is sent in API response.
- [Submit fraud report](https://devdocs.veriff.com/apidocs/report-fraud.md): Submit and process multiple fraud reports efficiently with detailed status updates for each report. Ensure accurate fraud detection and reporting.
- [Get Fraud Categories](https://devdocs.veriff.com/apidocs/get-fraud-categories.md): Explore available fraud categories for reporting.
- [Retrieve fraud reports](https://devdocs.veriff.com/apidocs/retrieve-fraud-reports.md): Retrieve detailed fraud reports by session IDs, including verification data and QA reviews, with clear status updates for each report.