The world is rushing toward sweeping use of a smartphone for every action in life. On the smartphone there is NFC technology. When scanning the smartphone over the tag, information is transferred securely.
Now we find ourselves in the process of massive use by smartphones as a means of payment instead of a credit card. This option is implemented through a technology platform called NFC. Like Bluetooth and WiFi, it’s a wireless radio communications standard.
This is an antenna built into the smartphone that is activated from the settings screen (see explanation). In Mirtec’s tag there is an NFC chip that contains a magnetic induction circuit. No need for charging, electricity, cable signals or any infrastructure or maintenance.