NFC Read Write 4‫+‬

Read and Write NFC tags and inlays with iPhone built-in NFC.

Write secure encrypted NFConnect records using Serialio.com NFConnect tags or inlays.

Don't have NFC NFConnect tags or inlays? No problem.
Write NFConnect records (un-encrypted) to any NDEF tag with sufficient memory.

For encrypted NFConnect records In-App-Purchase option enables to write encrypted NFConnect records to many tag types that support NDEF.

Use tags and inlays with NFConnect records to join WiFi network without giving out your WiFi password.
Now your visitors, friends, business associates, etc. can connect to your WiFi network without knowing your WiFi password.


Writes NDEF (NFC Data Exchange Format) data to all the NFC tag types shown above: tags, badges, wristbands, keyfobs, cups, plates, PPE (personal protection equipment), etc.

Store URL/URI, Plain TEXT, Phone number, SMS, GEO Location, Email, Application, Business Card, and more.

Also write RAW data (not formatted like NDEF).

Note: NDEF/RAW data can be used by apps like iScanBrowser, Cloud-In-Hand stratus-io Attendance, Mobile Grid, SerialMagic Keys.

Contact serialio.com for more information and to purchase NFC-RFID tags, inlays, wireless readers, software applications

Starting with iPhone-11 and iOS 13, iPhone built-in NFC supports reading and writing many types of NFC tags and inlays.



Some example NFC tag types are ISO-14443A(*1,2,4) tags like NXP NTAG213, NTAG215, NTAG216, Mifare Classic EV1, Mifare Ultralight (aka Mifare UL), Mifare DESFire, Mifare Plus-SE, Mifare Plus-S, Mifare Plus-X, my-d move - SLE66R01P, FM11RF08, ISO-14443B(*4) tags like AT88RF020, SR176, SRIX512, SRIX4K, and Sony FeliCa(*4) tags, and ISO-15693 tags like ICODE SLI, SLI-X, SLI-X2, Tag-It HF-I Plus.

*1 NFC Forum Tag Type 1
*2 NFC Forum Tag Type 2
*3 NFC Forum Tag Type 3
*4 NFC Forum Tag Type 4