iPhone Screenshots


The Polyn app has been designed to bring you offers at leading retailers in the Cayman Islands. The Polyn app is the perfect companion to your Polyn card, with all your offers in one place and is free to download.


You will need to login the first time you use it in order to get started. Then you can:

- Get the latest offers to collect even more points with your favourite brands
- See your most recent transactions and your points activity
- Keep up to date with great new ways to spend your points
- View your points balance anytime, anywhere

Polyn is free to join. The more you use the app, the more personal your offers become: your card, your app, your points.

Get started:

It’s easy to get started:
If you have a Polyn card and have registered on Polyn.ky, you can login to the app easily by entering your card number and the same password. If you have a Polyn card but haven’t registered yet on Polyn.ky, all you need to do is enter your card number and email address in in the app and follow the instructions to complete your registration.

Welcome to Polyn. Intelligent Spending.

What’s New

Version 1.1

New section ("Other") with new url's

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Ratrod007 ,

Good App!

This is a great app especially considering it’s exclusive to Cayman. It makes my Scotiabank app look like joke!


Les Logiciels Datacandy Inc
16.1 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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