I want to integrate card swipe feature in my application using unimag card reader device provided by ID Tech. It provides name, account number and expiry date in a single string. But no information about the card type. Is there a way to retrieve the information about the "The type of Card" user hols. Like visa, master, etc.
How to get card type information using unimag credit card reader
1.7k Views Asked by Ayesha Fatima At
2
There are 2 best solutions below
0
jay
On
Card type is determine from first couple of digits
example code here http://cuinl.tripod.com/Tips/o-1.htm
a quick google for implementations :-)
Related Questions in OBJECTIVE-C
- Can MVC.NET prevent SQL-injection at razor or controller level?
- Forgotten password reset page: should the user need to enter a username/email as well?
- Dynamic roles list in CustomAuthorize ASP MVC
- Access roles from multiple applications
- How to Fix TLS CBC Incorrect Padding Abuse Vulnerability on Windows 2003 Server
- Evernote Web Clipper and Content Security Policy
- Invalidate user credentials when password changes
- Spring Boot MVC non-role based security
- Correct Captcha behaviour on error
- Is macro more secure than static const if I don't want someone to know or change the hardcode value?
Related Questions in IOS4
- Can MVC.NET prevent SQL-injection at razor or controller level?
- Forgotten password reset page: should the user need to enter a username/email as well?
- Dynamic roles list in CustomAuthorize ASP MVC
- Access roles from multiple applications
- How to Fix TLS CBC Incorrect Padding Abuse Vulnerability on Windows 2003 Server
- Evernote Web Clipper and Content Security Policy
- Invalidate user credentials when password changes
- Spring Boot MVC non-role based security
- Correct Captcha behaviour on error
- Is macro more secure than static const if I don't want someone to know or change the hardcode value?
Related Questions in IPHONE-SDK-4.0.1
- Can MVC.NET prevent SQL-injection at razor or controller level?
- Forgotten password reset page: should the user need to enter a username/email as well?
- Dynamic roles list in CustomAuthorize ASP MVC
- Access roles from multiple applications
- How to Fix TLS CBC Incorrect Padding Abuse Vulnerability on Windows 2003 Server
- Evernote Web Clipper and Content Security Policy
- Invalidate user credentials when password changes
- Spring Boot MVC non-role based security
- Correct Captcha behaviour on error
- Is macro more secure than static const if I don't want someone to know or change the hardcode value?
Related Questions in CREDIT-CARD-TRACK-DATA
- Can MVC.NET prevent SQL-injection at razor or controller level?
- Forgotten password reset page: should the user need to enter a username/email as well?
- Dynamic roles list in CustomAuthorize ASP MVC
- Access roles from multiple applications
- How to Fix TLS CBC Incorrect Padding Abuse Vulnerability on Windows 2003 Server
- Evernote Web Clipper and Content Security Policy
- Invalidate user credentials when password changes
- Spring Boot MVC non-role based security
- Correct Captcha behaviour on error
- Is macro more secure than static const if I don't want someone to know or change the hardcode value?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
The cliff notes version:
If card starts with:
3 - Amex (15 digits)
4 - Visa (13-19 digits, usually 16)
5 - Mastercard (16 digits)
6 - Discover (16 digits)
There are some other more rare card types like JCB and Diners which you might need to account for if your solution has to deal with those.