Ntag203 NFC cards based on NXP's NTAG203 technology. This card contains 144 bytes of user data which can be configured read/write or read-only, using its permanent lock feature. This NFC card offers advanced security and anti-cloning features. 

The NTAG203 NFC chip is compatible with Mifare Ultralight C with improved performance.

Ntag203 NFC cards highly customisable and is ideal for:
 - rewards and loyalty systems, frequent buyer programs
 - contactless ID applications
 - public transportation
 - eBusiness cards

Subject to the usable memory size, Ntag203 NFC cards is ideal for storing URLs, telephone numbers, SMS, e-mail and geo-locations, text as well as vCards and signatures.

Depending on the Ntag203 NFC cards contents and the application used, NFC enabled phones can react to a card by:

 - calling a phone number and sending an sms text message or an email
 - opening a URL
 - showing pictures and playing videos, songs or tunes
 - liking something on Facebook or retweeting something on Twitter
 - adding a contact

Applications:
 - E- Tickert IDENTIFY
 - Access control
 - Cashless payment
 - Healthcare
 - Information collection and exchange
 - Loyalty and coupons
 - Transport
 - Car parking
 - NFC