Evidence-safe segmentation rules
Do not claim a provider has a native Shopify field until a test profile proves it. Verify collection browse, line-item properties, fulfillment status, refund state, subscription status, consent timestamp, and identity merge behavior. A platform may support the concept through an integration, webhook, custom property, or middleware rather than a built-in segment.
Keep marketing and operational messages separate. Delivery updates, order changes, and support notices should not be used as a reason to bypass consent controls. For SMS, verify channel-specific consent and quiet-hour rules independently. For medical, supplement, or financial claims, route copy through the relevant review process.
Internal reading and official verification
Use the consent guide for permission records, the deliverability guide for list hygiene, and pricing models for total-cost comparisons. Each review links to the provider’s current pricing page; confirm plan names, contact definitions, automation allowances, data retention, and add-on charges on that page before purchase.