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GENERAL INFORMATION

  • Vault API Documentation

Customer Guide

  • Registration Process
  • Two-Factor Authentication (2FA)
  • SUMSUB KYC Verification — Basic Level
  • SUMSUB KYC Verification — POA Level
  • Google Auth and Account Linking
    • Google Auth: Sign-up and Sign-in Flow
    • Link In-App and Google Accounts
  • Subscription Flow
  • Push Notifications
  • Password Reset Process
  • Change Password
  • Sign in
  • Refreshing Access Tokens
  • User Disclaimer for USDT Transactions
  • Scopes Guide
  • Supported Features per Asset
  • In-app 3DS Forwarding

IBAN Guide

  • IBAN Opening
  • USD Bank Account Opening
  • IBAN Top-Up
  • IBAN Withdraw

CARDS

  • Card Order & Payment Flow
  • Copy of Card Order & Payment Flow
  • Plastic Card Delivery and Activation Flow
  • Google Pay & Apple Pay
    • Google Pay Card Setup Guide
    • Apple Pay Card Setup Guide
  • Spend Control Limits

Wallet Guide

  • Account Types
    • CHECKING top-up
    • CARD PREPAID top-up
  • Operation Types
    • Payin API Guide 2.0
    • Withdraw
    • Transfer Crypto by Phone Number
    • Transfer
    • Direct exchange
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Google Auth and Account Linking

This section contains information on how to set up authentication in the app using a Google account, as well as how to link a Google account with an app account.

Updated 8 days ago


SUMSUB KYC Verification — POA Level
Google Auth: Sign-up and Sign-in Flow