Articles on: Profile and Security

Strong Customer Authentication (SCA) & Proxy Authorization - Complete Guide


Important Update - December 15th, 2025


Mangopay is implementing a mandatory update to the Strong Customer Authentication (SCA) flow. All users will be required to provide expressed consent to continue using platform services.


What is SCA and Why is it Required?


Strong Customer Authentication (SCA) is a security requirement introduced under the EU Payment Services Directive (PSD2). It's a form of multi-factor authentication that requires users to verify their identity using two or more different authentication factors


  • Something you know (password, PIN)
  • Something you have (mobile phone, authentication app)
  • Something you are (fingerprint, face recognition)


Why is SCA Mandatory?


Since Mangopay is a regulated Electronic Money Institution (EMI), they must comply with PSD2 regulations. This means SCA is now required for all users who hold a Mangopay wallet on our platform to ensure the highest level of security for your funds.



As of December 15th, 2025, all users must provide expressed consent (Proxy Authorization) to allow our platform to operate your Mangopay wallet on your behalf. This is now a mandatory requirement to continue using platform services.


What Does Proxy Authorization Allow?


By completing the SCA Proxy consent, you authorize us to:


  1. Update your contact information on your Mangopay account
  • Required when you request to update your email or phone number
  • Ensures your account information stays synchronized


  1. Execute payments from your Mangopay account
  • For investors: Enables you to invest in projects
  • For borrowers: Allows you to pay and distribute loan installments to investors
  • Required for all platform transactions including withdrawals


  1. Access your Mangopay account balance and transactions
  • Allows us to keep track and monitor transactions from the platform
  • Enables us to display your balance and transaction history
  • Required for customer support and account management



⚠️ Without providing this consent, you will not be able to:

  • Make investments in projects
  • Withdraw funds from your wallet
  • (For borrowers) Pay back loans or distribute installments to investors
  • Update your contact information
  • Access full platform functionality


Important: This consent is part of our Terms and Conditions. The SCA Proxy process implements the technical authorization with Mangopay as required by PSD2 regulations.


How to Complete SCA & Proxy Authorization


During New Registration


When creating a new account:


  1. Complete your basic registration information
  2. You'll be redirected to a secure Mangopay authentication page
  3. Follow the on-screen instructions to complete your SCA verification
  4. Provide the mandatory expressed consent (Proxy Authorization) when prompted
  5. Once verified, your wallet will be created and you can proceed with KYC verification


For Existing Users


If you're an existing user who hasn't completed SCA Proxy Authorization:


  1. Log into your account
  2. You will see a mandatory prompt to "Complete SCA Proxy Consent"
  3. Click to start the process - this cannot be skipped
  4. You'll be redirected to the secure Mangopay authentication page
  5. Complete both the SCA verification and provide expressed consent for all three authorizations
  6. Once complete, you'll have full access to your account


Alternative path:

  1. Go to your Profile page
  2. Navigate to Settings
  3. Look for the "Complete Authentication" or "SCA Verification" option
  4. Click to start the process and follow the guided steps


When SCA is Triggered


SCA verification may be required for certain high-value transactions or sensitive operations. When this happens:


  1. You'll be automatically redirected to a secure Mangopay authentication session
  2. Complete the required verification steps
  3. Once verified, you'll be returned to complete your original action


Benefits of SCA & Proxy Authorization


🔒 Enhanced Security: Protects your wallet and funds with multiple layers of authentication

🛡️ Fraud Prevention: Significantly reduces the risk of unauthorized access

Regulatory Compliance: Ensures our platform meets all EU financial regulations

📱 User-Friendly: Modern authentication methods that work with your existing devices

🤝 Seamless Operations: Enables smooth platform operations while maintaining your security and control

💼 Full Platform Access: Enables investments, withdrawals, and all essential platform features


Your Data Privacy


Your privacy is important to us. The expressed consent you provide:

  • Is required by EU regulations (PSD2)
  • Only allows us to perform actions necessary for platform operations
  • Does not grant us any ownership or control over your funds
  • Can be reviewed in our Terms and Conditions
  • Protects both you and us by creating a clear, auditable authorization trail


Need Help?


If you encounter any issues during the SCA or Proxy Authorization process:


  • Ensure you have access to your registered mobile device
  • Check that you're using a supported browser
  • Clear your browser cache and cookies if experiencing technical difficulties
  • Ensure you complete all three consent authorizations
  • Contact our support team if problems persist


The SCA and Proxy Authorization processes are designed to be quick and secure while protecting your financial information and wallet funds, and enabling essential platform operations in compliance with EU regulations.

Updated on: 11/12/2025

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