1. The first step is to download and install the China Construction Bank APP on your mobile phone.
2. Open the installed CCB mobile client and log in to your account. It is recommended to use your fingerprint to log in to avoid password leakage.
2. After logging in to your account, enter the main interface of the China Construction Bank APP, as shown in the figure below, and click to enter the "Security Center".
3. After entering the security center, find the "Fingerprint" option and click to enter fingerprint selection. There are two options, namely fingerprint login and fingerprint selection; just turn on the fingerprint switch. ?
4. Enable fingerprint payment, click to enter Dragon Payment, click "Scan" in the upper right corner to receive the QR code, and you can quickly complete the payment with your fingerprint.
China Construction Bank - Dragon Payment