# Dagster: Terms (legal) page changed > Dagster renamed its Terms of Service to the End User License Agreement and added Cloud Service restrictions on reverse engineering and allowing others to access or use it. A new “Prohibited Data” definition lists health information, financial account numbers and private government IDs, making the ag Canonical: https://rewindex.com/change/p14473 Last updated: 2026-11-04T08:44:32Z **Summary:** Dagster renamed its Terms of Service to the End User License Agreement and added Cloud Service restrictions on reverse engineering and allowing others to access or use it. A new “Prohibited Data” definition lists health information, financial account numbers and private government IDs, making the agreement more restrictive for customers. _(machine-written, sol)_ - Kind: Terms of service · Label: Changed (not classified) (rule) - Changed: 2026-11-04 08:44 UTC · Detected: 2026-11-04 08:44 UTC - [Source: https://dagster.io/terms](https://dagster.io/terms) - [Company: Dagster](https://rewindex.com/company/dagster.md) - Versions: before page\_version:8710 → after page\_version:14473 - Change 2 of 2 for this page ## What changed **1. Changed** ```diff - Dagster Terms of Service + Dagster End User License Agreement Skip to content Dagster is now part of… ``` **2. Changed** ```diff …components of the Software, such as the Dagster - Agent, may be distributed + Agent. Product : the Cloud Service, Software, and Documentation. Prohibited Data: (a) patient, medical, or other protected health information regulated by the Health Insurance Portability and Accountability Act; (b) credit, debit, bank account, or other financial account numbers; (c) social security numbers, driver’s license numbers, or other unique and private government ID numbers; (d) special categories of data as defined in the GDPR; and (e) other similar categories of sensitive information as set forth in the Applicable Laws. Reseller : An authorized third party that sells access to the Cloud Service on behalf of the Provider. Software: the client-side software or applications made available by Provider for Customer to install, download (whether onto a machine or in a browser), or execute as part of the Product. Usage Data : means data and information about the provision, use, and performance of the Cloud Service and related offerings based on Your or User’s use of the Cloud Service. User : any individual who uses the Cloud Service on Your behalf or through Your account. 2. License Grant During the term of your agreement with the Reseller, You may (a) access and use the Cloud … will use reasonable efforts to deliver to You… ``` **3. Changed** ```diff …We will use reasonable efforts to deliver to - Customer + You any notices or other materials (such as source… ``` **4. Changed** ```diff …and conditions applicable to such Open Source Components. - Provider + We will provide a list of Open Source Components… ``` **5. Changed** ```diff …of any distributed portion of the Software, on - Customer’s + Your request. To the extent required by the licenses… ``` **6. Changed** ```diff …the extent the terms of such licenses require - Provider + Us to make an offer to provide source code… ``` **7. Changed** ```diff …Open Source Component, such offer is hereby made. - [END] + 3. Restrictions You shall not (and will not allow any anyone else to): Reverse engineer, decompile, or attempt to discover any source code or underlying ideas or algorithms of the Cloud Service (except to the extent Applicable Laws prohibit this restriction); Provide, sell, transfer, sublicense, lend, distribute, rent, or otherwise allow others to access or use the Cloud Service; Remove any proprietary notices or labels; Copy, modify, or create derivative works of the Cloud Service; Conduct security or vulnerability tests on, interfere with the operation of, cause performance degradation of, or circumvent access restrictions of the Cloud Service; Access accounts, information, data, or portions of the Cloud Service to which Customer does not have explicit authorization; Use the Cloud Service to develop a competing service or Cloud Service; Use the Cloud Service with any High Risk Activities or with activity prohibited by Applicable Laws; Submit Prohibited Data to the Product; Use the Cloud Service to obtain unauthorized access to anyone else’s networks or equipment; or Upload, submit, or otherwise make available to the Product any Customer Content to which You and Users do not have … shall not input, upload, transmit, or otherwise provide… ``` **8. Changed** ```diff …transmit, or otherwise provide to or through the - Dagster + Cloud Service any information or materials that contain, transmit,… ``` **9. Removed** ```diff …Prefect Technologies, Inc. All rights reserved. Privacy Policy - Terms of Service Security EULA PPA Cookie Preferences… ``` _2 noise-only block(s) hidden (dates, counters, testimonials, tokens)._ ## History of this page | When (UTC) | Change | Label | | --- | --- | --- | | 2026-10-27 08:45 UTC | [Terms (legal) page changed](https://rewindex.com/change/p8710.md) | Changed (not classified) | | 2026-11-04 08:44 UTC | Terms (legal) page changed (this change) | Changed (not classified) | Previous: [change](https://rewindex.com/change/p8710.md) · All Dagster changes: [timeline](https://rewindex.com/company/dagster/changes.md) _Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._ ## Cite this Terms (legal) page changed on Dagster’s Terms (legal) page, changed 2026-11-04 08:44 UTC (change 2 of 2). - Canonical URL: https://rewindex.com/change/p14473 - Citation: Dagster, “Terms (legal) page changed” (2026-11-04 08:44 UTC). Archived by Rewindex: https://rewindex.com/change/p14473 (CC BY 4.0). - Markdown link: `[Dagster: Terms (legal) page changed (2026-11-04)](https://rewindex.com/change/p14473)` --- Canonical: https://rewindex.com/change/p14473 · Markdown: https://rewindex.com/change/p14473.md · JSON: https://rewindex.com/api/v1/changes/p14473 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:54:42.338Z