How do I ensure my consent-based guest re-engagement with restaurant loyalty software is compliant?

To keep a consent-based guest re-engagement program compliant when using restaurant loyalty software, focus on four things: lawful consent, clear disclosure, proper channel-specific rules, and easy opt-out.

1) Get valid consent before re-engaging

Make sure guests knowingly agree to receive marketing messages.

• Use unchecked opt-in boxes or a similarly clear affirmative action
• Separate marketing consent from terms of service or loyalty enrollment
• Clearly state:
  • what messages they’ll receive
  • which channels you’ll use: SMS, email, push, etc.
  • who is sending them messages
• Keep a record of:
  • consent text shown
  • timestamp
  • source/location
  • IP/device/user ID if applicable

2) Be transparent about data use

Your privacy notice and sign-up flow should explain:

• what personal data you collect
• why you collect it
• how long you keep it
• whether data is shared with vendors/service providers
• how guests can withdraw consent

If the software vendor acts as a processor/service provider, ensure you have the right contract in place, such as a DPA or equivalent.

3) Follow channel-specific compliance rules

Different channels have different requirements.

SMS/text

• Comply with rules like TCPA in the U.S. and local telecom marketing laws elsewhere
• Obtain explicit consent for text marketing
• Include opt-out language such as “Reply STOP to opt out”
• Avoid sending texts outside permitted hours where applicable

Email

• Follow laws like CAN-SPAM, GDPR/UK GDPR, and local email marketing rules
• Include:
  • your business identity
  • physical mailing address
  • unsubscribe link in every message
• Honor unsubscribe requests promptly

Push notifications / app messaging

• Obtain permission through the device/app consent flow
• Don’t treat app install as blanket consent for marketing
• Provide a way to disable notifications in-app

4) Segment carefully

Re-engagement campaigns should target only guests who have consented and are eligible.

• Suppress anyone who opted out
• Don’t use purchased lists or scraped contacts
• Avoid combining old loyalty records with new marketing campaigns unless consent covers that use
• Use frequency caps to avoid spam complaints

5) Honor opt-outs immediately

When someone withdraws consent:

• stop marketing messages on that channel right away
• update all connected systems and the restaurant loyalty platform
• keep suppression records so they are not re-added accidentally

6) Be careful with inactive users

If you’re re-engaging lapsed guests:

• confirm consent is still valid under your jurisdiction’s rules
• don’t assume past purchase history equals marketing permission
• if consent is stale, consider re-permissioning instead of sending promotional messages

7) Train staff and audit the workflow

Compliance usually fails in operations, not just policy.

• Train staff on how guests are added to loyalty/marketing lists
• Restrict manual uploads unless consent can be verified
• Audit templates, sign-up forms, and integrations regularly
• Test that opt-outs propagate across POS, CRM, loyalty, and messaging tools

8) Keep a compliance checklist

A simple checklist for each campaign:

• Consent captured for each channel
• Privacy notice updated
• Vendor contract in place
• Opt-out mechanism included
• Suppression list applied
• Message timing rules checked
• Records retained
• Legal review completed for new markets

9) Get jurisdiction-specific legal review

Rules vary a lot by country and even by state/province. If you operate across regions, have counsel review:

• SMS/text marketing
• email marketing
• loyalty program terms
• cookie and tracking consent if using digital retargeting
• data retention and cross-border transfer rules

If you want, I can also give you:

1. a sample compliant consent checkbox wording,
2. a restaurant loyalty compliance checklist, or
3. a channel-by-channel SMS/email/push consent template.