NFC tag NDEF msg reading from android phone

I have Android app for reading NFC tags (NDEF messages). But now, anyone can read this tag, even if it is not my app and my phone. So someone can easy clone my NFC tag and have his own tag. I do not like to use UID that identifies the tag uniquely, because I have to keep data of all tags on phone to check if this is my tag or not.

I am looking for functionality to "encrypt" nfc tag somehow and when swipe tag with proper phone, tag responses, othervise not.

Beceriler: Android, Java

Daha fazlasını gör: nfc tags android, reading, nfc, msg, android nfc, android java, android clone, java reading, swipe android, encrypt android java, nfc java, android app nfc, nfc tags, tag java, java nfc, replace nfc card android phone, uid nfc phone, android encrypt, clone app android, android uid

İşveren Hakkında:
( 19 değerlendirme ) Ljubljana, Slovenia

Proje NO: #5489168



Hi , I Have worked on NFC before (Check my portfolio) . I understand your needs of this project. What you need is an Android app that Encrypts the data and then writes into your NFC Tag and Decrypts the data while Daha Fazla

$24 USD / saat
(1 Yorum)

Bu iş için 11 freelancer ortalamada $19/saat teklif veriyor


A proposal has not yet been provided

$25 USD / saat
(41 Değerlendirme)

Hello There, I go through your requirement, and after review your project i have few question here - 1- Who will provide the design ? 2- Web services proivde by you or create by me ? 3- Do you have any referenc Daha Fazla

$15 USD / saat
(21 Değerlendirme)

encrypt i can help you on this. Except UID on tag, what else do you want to read from the TAG? Here is my self introduction: I am the individual professional developer in Android platform, and have more than 5 yea Daha Fazla

$25 USD / saat
(10 Değerlendirme)

Hi, Thanks for posting your app requirements on Freelancer. I have gone through the app requirements in detail and have created a proposal on the basis of my understanding about the app. We are a Mobile Solutions C Daha Fazla

$20 USD / saat
(18 Değerlendirme)

Hi, I have 6+ years experience and high skills for mobile apps and web. Also I have several Android(Samsung Phone and Tablet) devices for testing Please check below apps and if you are interested in my skills th Daha Fazla

$20 USD / saat
(8 Değerlendirme)

Hope you are doing great! I am approaching you in an attempt to initiate a discussion between you and vibemobileapps. I would be interested in discussing the projects with you . Please let me know a convenient time to Daha Fazla

$15 USD / saat
(3 Değerlendirme)

Hello Mitja, I have 3+ years of experience i Android app development & worked on one NFC reader app that reads tags (NDEF message),I will provide you solution of your requirement,Let me know if you are interested & Daha Fazla

$16 USD / saat
(11 Değerlendirme)

Dear Employer, This is great pleasure for me to putting bid in your project. I hope you will satisfy my work after giving me the chance. I am new in freelancing but I am expert in various technologies. So now I am sha Daha Fazla

$15 USD / saat
(2 Değerlendirme)

Hello Sir/Madam, We are a software company who specializes in Wordpress Website development and designing. We have through experience with Website development life cycle implementation. As a company, We bring in Daha Fazla

$20 USD / saat
(12 Değerlendirme)

Hello, I have experience with Android and NFC. I'm not understanding exactly what you want to protect, can you please explain me? Regards, Luís

$15 USD / saat
(0 Değerlendirme)