As of my last knowledge update in January 2022, PhonePe is a popular mobile payment and digital wallet platform in India. PhonePe provides a QR code scanner feature within its mobile application, allowing users to make payments easily and securely. Please note that specific features and details may have been updated or changed since then.

Here is a general description of the PhonePe QR scanner feature:

1. **Access and Interface:**
– Users can access the QR code scanner within the PhonePe mobile app. Typically, the scanner is accessible from the main menu or a dedicated section for payments.

2. **Functionality:**
– The QR code scanner is designed to read Quick Response (QR) codes, which are commonly used in payment transactions.
– Users can initiate the scanner from the app and point their smartphone camera at a QR code to scan it.

3. **Payment Options:**
– Once a QR code is scanned, the app typically recognizes the recipient and prompts the user to enter the payment amount.
– Users may then choose their preferred payment method linked to their PhonePe account, such as UPI (Unified Payments Interface), credit/debit cards, or digital wallets.

4. **Transaction Confirmation:**
– After entering the required details, users typically review the transaction details and confirm the payment.

5. **Security Measures:**
– PhonePe employs security features such as encryption and authentication to ensure the safety of transactions made through the QR code scanner.

6. **Compatibility:**
– The QR code scanner is generally compatible with various types of QR codes used for payments, including UPI QR codes and merchant-specific codes.

7. **Transaction History:**
– Users can view their transaction history within the PhonePe app, which includes details of payments made using the QR scanner.

It’s important to check the latest features and updates directly from the PhonePe app or their official website for the most accurate and current information, as app features can evolve over time.