Yes, you can easily remove your TNG Card by performing the steps below:
- Tap on the "Toll" icon.
- Tap on the "TNG Card" icon
- Tap anywhere on the card that you would like to remove
- Tap on the "Menu" (three dot), on the top right corner.
- Tap "Remove Card"
- Choose "Remove".
Below are the articles that may be useful for you :
I have removed my Touch ‘n Go card from my eWallet. Can I add it back?
How do I add my Touch ‘n Go card into my eWallet?
What Touch ‘n Go cards can I add into the eWallet?