Product placement
T-mileage: This is a mileage or points system used within the Tmoney app. It acts as a form of currency that can be used for top-ups. Removing it would change how the user can top up their Tmoney balance. Tmoney: This is a mobile payment and transportation card app. It acts as a digital wallet for storing money and points, and for making payments. Removing it would mean the user cannot perform the actions shown in the video. K-pass: This appears to be a transportation pass or card. It merely appears as a logo on the Tmoney app interface and does not act. Removing it would not change what happens in the video. Apple Pay: This is a payment method. It merely appears as an option in the payment method selection screen. Removing it would not change what happens in the video. Mobile Tmoney: This is a mobile version of the Tmoney app. It merely appears as an icon on the app's home screen. Removing it would not change what happens in the video.