How to Collect Data via a Loyalty Card for Personalized Communication.

Unlocking Customer Insights: Using Loyalty Card Data for Personalised Marketing

In today’s digital landscape, small businesses face the challenge of standing out and building enduring relationships with their customers. One of the most effective strategies to foster loyalty and drive repeat business is the implementation of a digital loyalty card system. But the real power of loyalty cards goes beyond rewarding purchases—it’s in how you collect and leverage customer data for personalised communication.

Why Collect Customer Data with Loyalty Cards?

Loyalty cards have evolved from simple paper punch cards to dynamic, data-driven digital tools. By encouraging customers to register or scan their card with each visit or purchase, you gain invaluable insights about their behaviour, preferences, and contact details. This data enables you to create tailored marketing campaigns that resonate with individual customers, driving higher engagement and long-term loyalty.

  • Gain real-time insight into customer preferences and habits
  • Segment audiences for targeted offers
  • Deliver personalised promotions through SMS, WhatsApp, or email
  • Enhance customer experience and satisfaction

At Xis Agency, we specialise in helping small businesses embrace digital loyalty card systems that not only reward visits but also fuel your data-driven marketing efforts.

Which Data Can Be Collected via Loyalty Cards?

Digital loyalty cards are not just about tracking purchases—they are a source of rich, actionable data. Here’s a breakdown of the most valuable data points you can gather:

  • Basic contact details: name, email address, phone number (for SMS or WhatsApp newsletters)
  • Visit frequency and timing: How often and when do customers visit?
  • Purchase data: Which products, services, or offers were redeemed?
  • Redemption patterns: Are there trends in how and when rewards are claimed?
  • Customer feedback: Brief surveys or feedback forms tied to loyalty redemption events

This data allows you to build comprehensive customer profiles, informing everything from product development to marketing calendar planning and direct communication tactics.

How to Collect Data Ethically and Effectively

Data privacy is critical—customers are more willing to share information if they see clear value and know their information is secure. To succeed, follow these best practices:

  • Transparency: Be clear about what data you collect and why. Use simple consent forms at signup.
  • Value exchange: Offer meaningful rewards for sharing data, such as instant discounts or exclusive offers.
  • Minimalism: Only ask for the data you truly need—start with basics and gradually expand as trust grows.
  • Security and compliance: Ensure your system meets GDPR and other privacy regulations, and store data securely.

With our digital loyalty programs, all data is encrypted, stored securely, and accessible only to authorised personnel.

Step-by-Step: Using Loyalty Card Data for Personalised Communication

Your digital loyalty program isn’t just about collecting points; it’s a launchpad for relevant, timely communication. Here’s how you can turn raw data into personalised engagement:

1. Registration and Consent

Invite customers to sign up for your loyalty program via a simple online form, in-store tablet, or QR code. Collect essential information such as name, email, and phone number for SMS or WhatsApp updates. Clearly explain the benefits and how their data will be used.

2. Tracking and Building Profiles

Every time a customer makes a purchase or redeems a reward, record the interaction against their profile. Over time, this builds a detailed history of their behaviour, which is critical for segmentation and tailored communication.

How to Collect Data via a Loyalty Card for Personalized Communication

3. Audience Segmentation

Group your customers based on behaviour (e.g., frequent visitors, lapsed members, big spenders), preferences (favourite products), or demographics. Use your loyalty program platform’s analytics or integrated marketing communication tools to automate this process.

4. Personalised Campaigns

Once you have clear segments, craft tailored messages. Examples:

  • Send a birthday offer via SMS or WhatsApp
  • Reward frequent visitors with early access to a new product
  • Win back lapsed customers with an exclusive voucher

Personalisation increases response rates and customer satisfaction. For inspiration, explore our success stories.

5. Automated Communication

Leverage bulk SMS messaging or WhatsApp newsletters to reach specific segments efficiently. Automate recurring messages like birthday greetings or regular offers to stay top-of-mind without extra manual effort.

Integrating Loyalty Cards with Your Marketing Channels

The true power of loyalty card data is unlocked when integrated with your broader marketing ecosystem.

  • SMS Marketing: Collect phone numbers and send direct, timely offers or reminders. Learn more about our SMS solutions on our marketing communication page.
  • WhatsApp Campaigns: Easily notify customers about flash deals, store events, or surveys via WhatsApp.
  • Coupons and Promotions: Use collected data to distribute targeted coupons and vouchers directly to the right customer segments.

Integrating your loyalty card data across these channels creates a seamless experience for your customers—and makes your marketing more effective.

Practical Examples and Success Stories

Since 2002, Xis Agency has delivered hundreds of digital loyalty and data-driven campaigns for small businesses in Belgium and beyond. Here are just a few examples:

  • Café Loyalty: A Dilsen-Stokkem café used digital punch cards with barcode scanning to track repeat visits, leading to a 35% boost in customer retention through tailored SMS offers.
  • Beauty Salon: Collected birthday data at signup and automated a WhatsApp birthday campaign—resulting in a 20% increase in off-peak appointments.
  • Retail Boutique: Combined loyalty scans with product purchase data to create personalised coupon campaigns, improving redemption rates by 45%. For more, view our full case studies here.

The Do's and Don'ts When Collecting Loyalty Card Data

  • Do be compliant with GDPR and other privacy laws
  • Do provide clear value and transparency to your customers
  • Do use data to enrich—not overwhelm—your marketing
  • Don’t collect unnecessary data that you won’t use
  • Don’t send spam or unsolicited messages; respect opt-out preferences
  • Don’t overcomplicate your signup process

Remember, your goal is to make every customer feel understood and valued—data is the bridge, not the destination.

Frequently Asked Questions: Loyalty Card Data Collection & Personalisation

What kind of data is most valuable to collect from loyalty card users?

Start with contact information (name, phone, email), visit frequency, and purchase history. As trust builds, consider gathering birthdays or feedback to further personalise communication.

How can I use loyalty card data without violating privacy laws?

Always get explicit consent, explain how data will be used, and let customers opt out. Choose a platform (like ours) with robust privacy controls and GDPR compliance.

What are some easy ways to increase loyalty card signups?

Offer instant rewards or discounts for joining, make registration quick and mobile-friendly, and clearly communicate the value for customers.

How do I get started with a digital loyalty card system?

You can begin by contacting our team for a custom plan tailored to your needs. See our approach here or get in touch for a demo.


For expert guidance on data-driven loyalty card campaigns and personalised customer communication, Get in touch!

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