Version 2.0

The easy way to remember bank & credit card security PIN's. Here is a simple and safe solution.
Hide your PIN number in a screen with 48 fields. Only you know where to look for the combination of  location and colors.
Take a look at the screenshot. Can you see my secret PIN number ?  It is 7804
What ?  I have selected to use the green elements starting from the top.
The combinations are endless. My other PIN number is 3948. Second line from the bottom, starting from the right, this time not using colors.
The great thing about Pin is your secret PIN code is not saved on the iPhone, but only the 48 numbers from the screen. Nothing to hide, and nobody can hack it.

  • Hide your PIN(s) in in an array of 48 elements.
  • Any PIN code using digits 0-9 can be used.
  • Need to clear the board, just use the New option.
  • Insert your PIN in the Edit screen, and Pin will do the boring task to randomize the other fields
Available on the iPhone and iPad

Requirements: Compatible with iPhone, iPad and iPod touch. Requires iPhone OS 3.1 or later. WiFi, Edge, or 3G network connection required.

Where can I get support?

Contact our support function with email to

Other products

Please visit our main Web page. We sell software for many different platforms, such as Windows, Mac OS X and Android .

About Us

MochaSoft Aps is a software company founded in 1997.  MochaSoft offers solutions that help you quickly and cost-effectively creating access to AS/400, IBM mainframes or UNIX platforms from many different types of workstations.

This year we celebrate our 16th anniversary. Since 1997, we have grown our business from pure Java products to include native products for a large range of the leading computer platforms.

We are located in Blokhus, a small costal town in the northern part of Denmark.

Our postal address:

    MochaSoft Aps
    Clemmi Falk Vej 3
    9492 Blokhus
Time Zone GMT + 1 
Business hours : Monday - Friday 10 - 16.00
Company VAT number: DK25442113
Dun & Bradstreet # : 30-672-1668


Ping 2.0

Released November 22, 2011
  • better help function
Get In Touch

If you have support questions or ideas to improve the product, please send an email to

Please add following information to the email.
- Full product name and version number
- iOS version and if using ipad/iPhone or iPod