Twilio's sub-processor framework, in conjunction with its Data Protection Addendum, provides customers with advance notice of changes to the sub-processor list, enabling customers to exercise any objection rights before new sub-processors are engaged with their data.
This analysis describes what Twilio's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
This provision operationalizes the GDPR Article 28(2) requirement that processors obtain prior authorization before engaging new sub-processors, with the notice mechanism being the trigger for customers to evaluate whether a proposed change is acceptable under their data protection obligations.
Interpretive note: The specific notice period and notification mechanism are governed by Twilio's Data Protection Addendum rather than the sub-processor list itself; the exact terms were not available in the document extract provided.
This provision establishes a notification mechanism that allows customers who have signed Twilio's Data Protection Addendum to be informed of sub-processor additions or replacements in advance, providing an opportunity to raise objections before processing under the new arrangement begins.
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1. REGULATORY LANDSCAPE: GDPR Article 28(2) requires general or specific prior written authorization from the controller before a processor engages a sub-processor. Article 28(2) also requires that where a processor uses general authorization, it must inform the controller of intended changes so the controller can object. The notice mechanism described here is Twilio's implementation of this general authorization model. The ICO and EDPB have confirmed that general authorization is permissible provided adequate notice and objection mechanisms exist. 2. GOVERNANCE EXPOSURE: Medium. The adequacy of the notice mechanism depends on the specific terms of Twilio's DPA, including the notice period length, the form of notice (email, page update, dashboard notification), and the consequence of objection (termination right, continued processing pending resolution). Customers who have not subscribed to or do not actively monitor sub-processor change notifications may not be able to exercise objection rights within applicable windows. 3. JURISDICTION FLAGS: All GDPR and UK GDPR subject customers are affected. Customers in jurisdictions with stricter data localization requirements (such as Russia, China, or sector-specific requirements in financial services) may face additional constraints beyond the standard objection right. 4. CONTRACT AND VENDOR IMPLICATIONS: Procurement teams should confirm the specific notice period in Twilio's DPA (commonly 30 days) and verify that the form of notification (email to designated contact, website update) aligns with the customer's internal monitoring capabilities. The DPA should specify what happens if a customer objects, including whether Twilio will suspend use of the new sub-processor or whether the objection triggers a termination right. 5. COMPLIANCE CONSIDERATIONS: Compliance teams should designate a specific contact or process for receiving Twilio sub-processor change notifications, establish an internal review process capable of evaluating new sub-processors within the contractual notice window, and document the outcome of each review. Failure to act within the notice window may be treated as implicit acceptance under the DPA terms.
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This provision operationalizes the GDPR Article 28(2) requirement that processors obtain prior authorization before engaging new sub-processors, with the notice mechanism being the trigger for customers to evaluate whether a proposed change is acceptable under their data protection obligations.
This provision establishes a notification mechanism that allows customers who have signed Twilio's Data Protection Addendum to be informed of sub-processor additions or replacements in advance, providing an opportunity to raise objections before processing under the new arrangement begins.
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