1. Open the TronLink App, tap “Me" > "Public Wallet Management" to enter the "Wallet Details" screen. Or you can go to the "Wallet Details" screen by tapping the wallet card on the home screen of the TronLink App.
2. Tap "Change Password" on the "Wallet Details" screen.
3. Enter the old password and the new password, and tap "Done" to change your password.