If you or a merchant uses any third-party app from the Shopify App Store, those app developers can access your personal data, and Shopify is not legally responsible for how those developers handle it.
Your personal data — including purchase details and contact information — may flow to third-party app developers integrated into any Shopify store, with limited contractual recourse against those developers if they misuse your data.
Cross-platform context
See how other platforms handle Sharing with Third-Party App Developers and similar clauses.
Compare across platforms →There are thousands of apps in the Shopify App Store, and each integration can access merchant and shopper data; Shopify's disclaimer of responsibility for third-party app practices creates a significant accountability gap.
1) REGULATORY FRAMEWORK: GDPR Art. 28 requires written data processing agreements with all processors and sub-processors; Art. 4(10) defines 'processors' and Art. 82 creates joint liability exposure. CCPA §1798.140(v) defines 'service providers' and §1798.100 requires equivalent contractual protections for data disclosed to third parties. If app developers independently determine processing purposes, they become independent controllers under GDPR, requiring separate legal bases. Enforcement: Ireland DPC, CPPA, ICO. 2)
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