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This provision states that Twilio customers may opt in to a notification service that provides updates when changes are made to the sub-processor list.
This analysis describes what Segment'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
Under GDPR Article 28, processors are generally required to inform controllers of intended sub-processor changes and provide an opportunity to object; this provision establishes the mechanism by which Twilio delivers such notifications, making customer subscription operationally significant for maintaining GDPR compliance awareness.
Interpretive note: The document does not specify whether the opt-in notification mechanism satisfies GDPR Article 28 advance notice obligations or whether a separate contractual objection right applies; this depends on the specific DPA terms agreed with Twilio.
The document establishes an opt-in notification mechanism for customers to receive updates when the sub-processor list changes. Customers who do not subscribe to this notification service will not automatically receive advance notice of sub-processor additions or removals under the terms as stated.
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"Twilio customers may subscribe to notifications of sub-processor changes to receive updates.Excerpt from Segment's Sub-Processors
1) REGULATORY LANDSCAPE: GDPR Article 28(2) requires that processors obtain controller authorization before engaging new sub-processors and notify controllers of intended changes. This provision establishes the notification mechanism but characterizes it as an opt-in subscription rather than an automatic notification, which may require evaluation against applicable DPA terms and GDPR Article 28 obligations. 2) GOVERNANCE EXPOSURE: Medium. Customers who do not subscribe to change notifications may not receive timely notice of new sub-processor additions, which could affect their ability to exercise objection rights under their DPA with Twilio or to update their own privacy notices and records of processing activities in a timely manner. 3) JURISDICTION FLAGS: EU and UK customers face heightened exposure, as GDPR and UK GDPR Article 28 obligations require that controllers be informed of sub-processor changes. The adequacy of an opt-in notification mechanism versus a default notification obligation may require evaluation against the specific DPA terms agreed with Twilio. 4) CONTRACT AND VENDOR IMPLICATIONS: DPAs with Twilio should specify whether the notification subscription mechanism satisfies the processor's obligations under Article 28, and whether customers retain the right to object to new sub-processors within a defined period following notification. Procurement teams should confirm that the subscription is established as part of onboarding. 5) COMPLIANCE CONSIDERATIONS: Compliance teams should ensure that the designated privacy or data protection contact within the organization is subscribed to the Twilio sub-processor change notification service, and establish an internal process to review notifications, update vendor registers, assess new sub-processors, and update privacy notices within a defined response window.
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Under GDPR Article 28, processors are generally required to inform controllers of intended sub-processor changes and provide an opportunity to object; this provision establishes the mechanism by which Twilio delivers such notifications, making customer subscription operationally significant for maintaining GDPR compliance awareness.
The document establishes an opt-in notification mechanism for customers to receive updates when the sub-processor list changes. Customers who do not subscribe to this notification service will not automatically receive advance notice of sub-processor additions or removals under the terms as stated.
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