How do I use a transportation card with my cell phone?

When I take a bus or something, some people put their smartphones on and they make a beeping sound like a transportation card.

How do I do this?

Is there a cell phone that supports that?

8675 2017-07-15 Gentleman

popular Is hair spray not allowed on the plane at all?

popular What are the side effects of oats?

popular How do I recycle and recycle foil like cooking foil?

popular What is the deadline for purchasing lotto?

popular Can I listen to music with Bluetooth earphones on the plane?

Same Tag How can I read the qr code?

Same Tag Should I update from iOS8 to iOS11?

Same Tag Will there be a big difference in performance between Galaxy Note 5 and Note FE?

Same Tag If I reset my phone, will the rate system be reset together?

Same Tag Is there a way to remotely access the smartphone from the PC?

Same Time Does an iPad not make any sound when you take pictures?

Same Time How do I use a transportation card with my cell phone?

Same Time Is there a way to remotely access the smartphone from the PC?