NFC/RF reader and writer app very easy to use.Just hold the NFC/RF card against the backed of your device to read the data on the NFC/RF tags. It supports various tags like NDEF, RFID, FeliCa, ISO 14443, Mifare Classic 1k, MIFARE DESFire, MIFARE Ultralight, NTAG, ...etc.\n No need to press any buttons, And it give the accurate results. NFC app can write and read all types of data including text, url, ISBN, product, contact, calendar, email, location, and Wi-Fi credentials from all types of the NFC, RF cards. And also you can share and search the result with in app. It maintains history so you can access your old records at any time.