Pay is a smart wallet solution that enables password-free payments via facial recognition. It facilitates seamless sending and receiving of USDC and USDT across X Layer, Tron, and major Ethereum-compatible networks—with zero fees for X Layer transactions. Built with advanced security features like access keys, multi-signature authorization, and ZK email recovery, Pay ensures users maintain full control over their funds.
Key Features of Pay
- Cross-Platform Transfers: Supports transfers between exchange accounts and direct on-chain wallet transactions.
- Social Media Integration: Enables in-chat digital asset transfers and group "red envelope" features.
- Security: Leverages smart-contract wallet architecture with transaction-specific access keys.
👉 Discover how Pay simplifies crypto transactions
Prerequisites for Pay Activation
- A verified personal account on the platform.
- Identity verification completed.
- Successfully created access key (Android devices must support Google services).
- Updated app version (iOS 16+/Android 7+ recommended).
How to Activate Pay
Method 1: Via Exchange Interface
- Navigate to Exchange > Switch to Pay tab > Click Get Started.
- Follow on-screen instructions to complete security verification.
Pro Tip: Ensure your device meets system requirements before activation.
Method 2: Direct Pay Activation
- Open the Pay homepage and click Activate Pay.
- Complete the security check (e.g., facial recognition).
- Your Pay account is now ready for use.
Pay Access Keys Explained
Why They're Essential
- Required for authorizing all Pay transactions
- Automatically generated during account creation
- Tied to smart-contract wallet infrastructure
Exchange Keys vs. Pay Keys
| Feature | Pay Key | Exchange Key |
|---|---|---|
| Usage | Pay transactions only | Exchange operations |
| Independence | Separate system | Separate system |
Security Recommendations
Avoid third-party key managers due to:
- Lack of risk warnings
- Potential compatibility issues (especially on iOS)
- Higher risk of accidental key deletion
Use the built-in Passwords manager for optimal security.
FAQs
Q: Can I use Pay without facial recognition?
A: No, biometric authentication is mandatory for security compliance.
Q: Are X Layer transactions really fee-free?
A: Yes, all X Layer transfers through Pay incur zero gas fees.
Q: How do I recover a lost access key?
A: Use ZK email recovery or contact support with identity verification.
Q: Can Pay receive tokens from non-EVM chains?
A: Currently supports Ethereum-compatible networks only.
👉 Start using Pay's secure wallet today
For additional questions, refer to Pay's official documentation or customer support.