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Latest updates to the Ubuntu Subprocessors page
- Check5 days agoNo Change Detected
- Check12 days agoNo Change Detected
- Check19 days agoChange DetectedThe list clarifies that Twilio (including SendGrid) and Zuora are not used for Stack Internal, narrowing the stated scope of these email and billing providers.SummaryDifference0.4%

- Check40 days agoChange DetectedThe sub-processor notice now covers Stack Overflow Products broadly rather than only Stack Overflow Internal, and clarifies product-specific exceptions for several vendors. The notice is dated September 30, 2026, and adds Stack Internal Community help and related product-policy navigation.SummaryDifference5%

- Check103 days agoChange DetectedWorkOS is updated to WorkOS, Inc., and new entries are added for Rally HQ, Inc.; United States; User Research CRM Platform Management; and Security | Rally - User Research CRM. These changes expand and clarify the sub-processors and services listed for Stack Overflow Internal.SummaryDifference1%

- Check111 days agoChange DetectedNew vendors have been added to the sub-processors list, including Databricks, Qualtrics, Snowflake, and WorkOS. Several previously listed providers were removed or renamed, and the effective dates and policy references were updated.SummaryDifference3%

- Check161 days agoChange DetectedNew and revised sections introduce the updated Stack Overflow Internal sub-processors list with an effective date of August 4, 2026 and an Updates section. The changes also reference the Previous Version (March 2026) and provide the privacy contact information.SummaryDifference3%

- Check168 days agoChange DetectedThe sub-processors section has been updated with an expanded list and new sections (e.g., table of authorized sub-processors, use cases, and implementation) along with updated notices and contact details, replacing the prior content.SummaryDifference4%

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