What should I do if the app fingerprint lock of Kunlun Bank is closed for a period of time?

If the fingerprint lock of Kunlun Bank app is automatically closed after a while, the fingerprint lock function can be reopened. First, enter the Kunlun Bank app, select "Fingerprint Login" on the login page, and after confirming and entering the password, you can see "Fingerprint Login Settings" on the fingerprint login page. After clicking in, open the "Account Guard" function, set the fingerprint unlocking option, and select the required fingerprint unlocking method. If the above methods can't solve the problem, you can contact the customer service of Kunlun Bank for help.