NFC Tools – a great app, after downloading and installing you get the ability to read and create NFC tags and other RFID tags that are compatible with your phone. All you need is to bring your device to the NFC tag and Tools will provide the available information, namely:

• Manufacturer tag (example : NXP, Nokia, IBM)
• the Type of tag (eg : MIFARE Ultralight, Ultralight C, DESFire, NTAG203)
• Standard tag (eg : NFC Forum Type 2)
• Technology (Android Class)
• Serial number (eg : 04:85:c8:5a:40:2b:80)
• Size of tag and data
• is it Possible to input data to a tag or read only
• All saved changes to tag in NDEF format

also, you have the opportunity to enter the following data on your NFC tags :

• Saved text
• Save link
• Save link to app
• Save email address
• to Store a phone number
• Save position
• Save
• Add a Bluetooth connection
• Save email
• etc.