From April 16, 2023, in order to enhance security and provide better customer experience for Techcombank Mobile users, Techcombank actively provides a solution to change the passcode format from 4-digit to 6-digit.
From April 16, 2023, in order to enhance security and provide better customer experience for Techcombank Mobile users, Techcombank actively provides a solution to change the passcode format from 4-digit to 6-digit.
The 6-digit passcode will be used in parallel with the current 4-digit passcode. In case customers would like to set up a 6-digit passcode on Techcombank Mobile, follow these 4 simple steps:
Changing to a 6-digit passcode requires only 4 simple steps on Techcombank Mobile: 
Step 1: Techcombank asks customer to update the application to the latest version [version 1.2.57] Step 2: Customer logs in, Techcombank asks customer to change the passcode format to 6-digit. Step 3: Customer types new passcode and confirms by biometrics or current 4-digit passcode. Step 4: 6-digit passcode set up successfully.
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