BEAL NFC Chip, 20 pcs

Hello. Could you give examples of what it can be used for in the product description .

Zdravim. Mohli by ste dat do popisu produktu priklady, naco sa to da pouzivat .

I'm not a seller (just an ordinary IT guy But I was also interested, so I searched for something and I'm putting it here, so that others can benefit from it too...
NFC RFID chips can be programmed e.g. to launch an application (e.g. what3words, which is used for GPS identification of a location, e.g. for rescuers), to display a short text (e.g. name, surname, blood type, illnesses and contact details of relatives), launch a website where this information is stored ...
Another application is for cottages, restaurants, etc. where I can upload information (similar to a QR code, only the client must have this
NFC sensor on the phone to read it...). The NFC card can thus contain information such as the current menu of the restaurant, a map showing where you are, nearby attractions, and a price list. The advantage over a QR code is that the NFC chip is very easily reprogrammable (a new QR code must be printed when the information is changed) and last but not least, if the NFC is in a place outside the reach of the Internet, this information can somehow be available even offline (with a limitation of the chip's capacity). .
To write to the NFC chip, it is necessary to install the application on the phone. The phone must support NFC (the same sensor that ensures, for example, contactless payments).

Nie som predajca (len obycajny ITckar Ale zaujimalo ma to tiez, tak som si nieco vyhladal a davam to aj sem, nech maju aj ostatni uzitok...
NFC RFID cipy sa daju naprogramovat napr. na spustenie aplikacie (napr. what3words, ktora sluzi na gps identifikaciu miesta napr. pre zachranarov), na zobrazenie kratkeho textu (napr. meno, priezvisko, krvna skupina, choroby a kontakt na pribuznych), spustenie webstranky, kde su tieto informacie su ulozene...
Ina aplikacia je pre chaty, restauracie atp. kde si mozu nahrat informacie (podobne ako QR kod, len tuto musi mat klient
NFC snimac na telefone, aby si to precital...). NFC karta tak moze obsahovat informacie, ako aktualne menu restauracie, mapu s oznacenim miesta, kde sa nachadzate, blizke atrakcie, cennik. Vyhodu oproti QR kodu je, ze NFC cip je velmi lahko preprogramovatelny (QR kod treba pri zmene informacii vytlacit novy) a v neposlednom rade, ak je NFC na mieste mimo dosahu internetu, tieto informacie mozu byt akosi dostupne aj offline (s obmedzenim kapacity cipu).
Pre zapis na NFC cip je potrebne nainstalovat aplikaciu na telefone. Telefon musi podporovat NFC (ten isty snimac, ktory zabezpecuje aj napr. bezkontaktne platby).