wechat can be bound. in 216, the postal savings bank launched the wechat banking binding service, which fully supports debit cards, credit cards, living payment and other functions. The specific binding methods are as follows:

1. Open WeChat and click my button at the bottom right.

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2. click the payment button in the interface that appears.

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3. Click the wallet button in the payment interface.

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4. click the bank card button in the interface that appears.

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5. Click Add Bank Card.

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6. enter the add bank card interface and enter the payment password set by wechat.

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7. After the page jumps, enter the cardholder's name and account number and click Next.

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8. enter the interface for verifying the mobile phone number, enter the verification code received by the mobile phone, and click next.

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9. You can see the added postal savings card when you return to the bank card interface.

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