Your privacy

On the GK Comarch websites, both we and our partners use cookie files and targeting. Cookie files (a.k.a. "cookies") are small text files sent to your browser by the site you visit at any given time. They are used for analytical and statistical purposes as well as to ensure the proper functioning of the site. Additionally, they are used to tailor marketing content to the interests of users visiting our sites.

As we respect your privacy, we ask for your consent to use these technologies. You can consent to cookies by clicking "Accept all". If you want to personalize your choices, click "Settings." You can withdraw your previous consent or change your preferences at any time by clicking the "Settings" button.

Using cookies for the purposes indicated above is related to the processing of your personal data. The administrator of your data is Comarch SA. In some cases, our partners may also be the administrators of your data. 

For more information on how we and our partners use cookies and process your personal data, please see our Data Processing Notice and Cookie Policy.

The Loyalty Fraud Handbook

Uncovering the key to loyalty fraud prevention

Loyalty programs continue to evolve as companies in different industries decide to launch their own schemes. With the progressing phaseout of 3rd-party cookies and strict data privacy legislation being introduced in an increasing number of regions, loyalty programs are one of the few methods to gather quality data about the end customer. 

However, loyalty programs are still huge targets for fraudsters, cybercriminals, and gamers. The challenge of finding the balance between creating a rewarding customer experience while protecting customers' personal information, ensuring proper security, and implementing real-time anti-fraud measures has never been more real.

Download to discover:

  • Common types of loyalty fraud
  • How organizations can stay on top of their team to protect customer accounts
  • Why account takeovers happen and how businesses can secure loyalty points properly
  • How we determine the real cost of loyalty program fraud
  • Why the customer journey matters in terms of security
  • Enrollment Fraud: what it is and what we can do to prevent it
  • How to protect your loyalty program

Download the Free eBook

Based on this consent your personal data will be processed by companies of the Comarch Group to send you a newsletter. You can withdraw your consent at any time, but remember that this will not affect the lawfulness of data processing based on the consent before its withdrawal. Your consent is being requested under the personal data protection regulations and electronic communications law. By giving this consent, you agree to receive – via the email– unsolicited commercial and direct marketing communications contained in our newsletter. Learn more about the processing of personal data by the Comarch Group companies.

You can withdraw your consent at any time. Withdrawal of consent does not affect the lawfulness of previously undertaken contacts and data processing carried out on the basis of consent before its withdrawal. By submitting this form, you give us access to your personal data. Read about: The processing of your data by companies of the Comarch Group and your rights as the data subject.