On the QR code you’ll find the page link where you can post messages to be seen by the QR code owner.

On the RFID you can access the information that the owner previously set.

It’s totally up to the QR code RFID owners discretion to accept or refuse to have their QR code RFID scanned.

PMU is a system based on visual / proximity reference (As expressed in point 3). It is at the total discretion of the QR code or RFID owner to accept or to refuse to have their own QR code or RFID scanned. Furthermore, in the PMU’s system itself is the possibility to keep and choose your own level of privacy. It’s in the QR code or RFID owners power to be able to interrupt all communications at any time.

You can protect your privacy by not unveiling any personal information. You can chat on the different social networking platforms using your own name, or pseudonym.

You unveil only your social networks user name. In the personalized code you can freely choose which kind of information you want unveil.

To Facebook, Twitter for the standard code. Any chosen chatting platform on the RFID.

If you use a QR code you’ll have to register to at least one in order to access the chatting page where you can see the post addressed to you.

For a RFID user a different personally chosen chat platform is available.

The QR code is printed / set with the highest reliability system. There are too many unpredictable factors to be able to give estimation about the QR Code readability.Each QR Code and RFID are thoroughly tested at the factory. If for any reason a brand new QR Code / RFID is not readable, the product must be shipped back to the factory and upon verification will be changed into a new one.