How does NFC (Near Field Communications) work in Access Control Systems - Phil breaks down WSJ Video

[@padreof3]

An amazing job done with clear and concise explanation! Well done!

[@Stonehands43]

Love the content, Phil.

[@traviswillis4491]

So well done!

[@preciousa.4384]

Hi from germany. Here our banks actually require you to input you pin randomly on the pos machine also there is a maximum payment that require pin for authentication

[@MP-oh9lt]

Nfc in AC works....badly 😅