HOTP on Windows Phone 8!

Recently I have been working on porting the existing Android one time password application to Windows Phone 8. Well the efforts have come to fruition. Now you can use your Windows Phone Device to create HOTP tokens for your authentication purposes. Below are some teaser screenshots:

Let me know any comments on the application below. You can download the application from the Windows Store here: http://www.windowsphone.com/en-us/store/app/hotp/ad7aad9e-294f-4731-9a5f-994a9cbaed13