How do I transfer money on WeChat Pay without sharing my contact information?

WeChat Pay requires you to add a contact and enter their WeChat ID or mobile number to transfer money to them. However, if you don't want to share your contact information with the recipient, you can try the following workaround:

1. Ask the recipient to generate a QR code for their WeChat Pay account. They can do this by going to "Me" > "WeChat Pay" > "QR Code" > "My QR Code" and then saving the QR code as an image.
2. Open the WeChat app and go to "Discover" > "Scan QR Code."
3. Scan the recipient's QR code using your device's camera.
4. Enter the amount you want to transfer and confirm the transaction.

By using a QR code to transfer money on WeChat Pay, you can avoid sharing your contact information with the recipient. However, please note that this method may not be available in all regions or for all users, and the availability of features and funding sources may vary depending on your location. Make sure to check WeChat's official website for the most up-to-date information.