Handle a little hand

Hello-

Well, scan the QR and download the application, (first screenshot that attached). The case is that when opening it asks me to activate an NFC (2nd Screenshot) to use the application.If it active it makes me (3rd Screenshot) that activates "NFC and contact payments". I think I am not understanding something.Thank you very much in advance.

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Hi.

Well, I've been soaking with NFC that I still did not know and it is a technology that uses freeLink application to communicate with the sensor ........ so I have to activate it.It is proximity only to less than 10 cm. I think what Freestyle's information says:NFC (data transmission in the vicinity) is wireless communication technology that allows free freestyle sensors to transmit data without cables to another device.

For Android users:

The Android phone must have NFC capabilities and have this technology enabled.Many of the latest Android phone models have this NFC function.Check the instruction manual of your phone or go to the Settings menu and display the configurations related to "NFC", "connections", "share" or "wireless connection and networks".
For iPhone users: in order to use the NFC capacity needed to scan the free freestyle sensor, the phone must be iPhone 7 or higher, with iOS 11 or higher

Things Veredes Dear Sancho hahaha ............... Greetings

Nobody worthy to give me a look? Thank you

Well, I've been looking for issues for "NFC" and according to some issues I conclude that you have to have it activated Sinò cannot be communicated with the sensor.

I remember that when I went to the sensor course, of the twenty or so we were, he was the only one who had the phone well configured to work for me.Advantages of being computer.

The application really needs to have two NFC and Bluetooth systems activated.The first to activate the sensor and "match" with the phone (it considers its main contact with "the world" outside).That is why it is different from activating first with the phone or with the reader.

Bluetooth is used to transmit more distance data (meters).I think that at first only alarms, but now also "continuous" data.I started last year and I already had them.And less bad than using the LE (Low Energy, low energy) version because it is not, I would spend the whole battery at all.

I remember spending a lot when I connected the phone to the hands free of the car, 15% or more.And now with the sensor all day only 1% battery.

One issue is that Bluetooth uses the "free" frequencies that also use the remote controls of cars and garage doors, the wifi, the Walki Talkys ... that although they are well designed so as not to affect each other much, sometimes they interfere momentarily.Hence the "connection losses" that are not because they are far.

What a roll