connect to WiFi with NFC
You can easily connect to WiFi with NFC tags without searching for WiFi lists or entering a password.
So far, in cafes, offices, stores and friends' houses, etc., customers or visitors can only connect to WiFi by entering a password after searching and selecting it.
Now customers or acquaintances can simply touch their smartphone to the NFC tag and they can easily connect to WiFi without searching or entering a password.
Only WiFi service providers need to install the NFC Wifi Writer App, but service users do not need to install the app.
So far, only Android users can use the service.