CHATGPT MEMORY STORAGE
Where is ChatGPT memory stored? A UK guide
We make AI Twin, which is on this list.
OpenAI does not publish where ChatGPT memory is stored for personal accounts. Its privacy policy for the UK, EEA and Switzerland says it processes personal data on servers outside those regions, including in the United States. UK data residency exists, but OpenAI offers it only for ChatGPT Enterprise, ChatGPT Edu and its API.
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OpenAI Help Centre: Memory FAQ. Verified .
OpenAI EU Privacy Policy. Verified .
OpenAI: The next chapter for UK sovereign AI. Verified .
What does ChatGPT memory keep?
Two parts: saved memories, which are stored separately from chat history, and reference chat history, which lets ChatGPT use relevant information from past chats. ChatGPT can decide what to remember, or you can ask it. You view and manage both in Settings, Personalization, Memory. OpenAI says features vary by plan, region, platform and workspace settings. OpenAI Help Centre: Memory FAQ. Verified .
Temporary chats do not create or update memories. OpenAI Help Centre: Memory FAQ. Verified .
Where is ChatGPT memory stored for a UK personal account?
OpenAI does not name a storage country for memory on personal plans. Its privacy policy says processing happens on servers outside the UK, including the US.
Where ChatGPT memory is stored is not published in the Memory FAQ. OpenAI Help Centre: Memory FAQ. Verified .
OpenAI's privacy policy for the EEA, UK and Switzerland, updated 24 August 2026, says it processes personal data on servers outside the EEA, Switzerland and the UK, including in the United States. For transfers it relies on adequacy regulations or the Standard Contractual Clauses with the UK International Data Transfer Addendum. OpenAI EU Privacy Policy. Verified .
Who is responsible for your ChatGPT data in the UK?
The same policy names OpenAI Ireland Limited, Dublin, as controller for people who live in the EEA or Switzerland, and OpenAI OpCo, LLC, San Francisco, for people who live anywhere else. The UK is not listed with the EEA and Switzerland. OpenAI EU Privacy Policy. Verified .
Is using ChatGPT memory in Europe different?
EEA and Swiss users have OpenAI Ireland as controller; the same policy covers the UK; memory features and controls can vary by region, so check your own Settings, Personalization, Memory.
OpenAI says ChatGPT's memory features and controls can vary by plan and region, so check the settings in your own account.
The same policy names OpenAI Ireland Limited, Dublin, as controller for people who live in the EEA or Switzerland, and OpenAI OpCo, LLC, San Francisco, for people who live anywhere else. The UK is not listed with the EEA and Switzerland. OpenAI EU Privacy Policy. Verified .
Two parts: saved memories, which are stored separately from chat history, and reference chat history, which lets ChatGPT use relevant information from past chats. ChatGPT can decide what to remember, or you can ask it. You view and manage both in Settings, Personalization, Memory. OpenAI says features vary by plan, region, platform and workspace settings. OpenAI Help Centre: Memory FAQ. Verified .
Can ChatGPT keep your data in the UK?
OpenAI introduced UK data residency on 24 October 2025 for customers of its API Platform, ChatGPT Enterprise and ChatGPT Edu. It does not list personal plans such as Free, Plus or Pro. OpenAI: The next chapter for UK sovereign AI. Verified .
For eligible new ChatGPT Enterprise and Edu workspaces, OpenAI lists ChatGPT Memory among the content stored at rest in the chosen region, and the UK is one of the regions. The UK is not an inference residency region, so processing of prompts can still happen elsewhere. OpenAI Help Centre: Data residency and inference residency for ChatGPT. Verified .
How long does ChatGPT keep deleted memories?
OpenAI may keep logs of deleted saved memories for up to 30 days for safety and debugging. Turning off reference chat history schedules what it remembered from past chats for deletion within 30 days; the chats themselves stay in your history. OpenAI Help Centre: Memory FAQ. Verified .
You can make a privacy request at privacy.openai.com or by emailing dsar@openai.com. OpenAI says deleted data is removed from its systems within 30 days unless it must keep it longer, for example for legal reasons. The policy directs UK residents to the Information Commissioner's Office. OpenAI EU Privacy Policy. Verified .
Is ChatGPT memory used for training?
For personal accounts, OpenAI may use chats and remembered information to improve its models while "Improve the model for everyone" is on; you can turn it off in Data controls. Content from Business, Enterprise and Edu workspaces is not used for training by default. OpenAI Help Centre: Memory FAQ. Verified .
Can you download your ChatGPT memory?
The export gives chat history and account data; memory is not named in it. You can view memories in Settings, Personalization, Memory.
Settings, Data controls, Export data gives a ZIP of chat history and account data, ready within 7 days, with a link that expires after 24 hours from receipt. Available on Free, Go, Plus, Pro and eligible Edu workspaces, not Business or Enterprise. Memory is not named as part of the export. OpenAI Help Centre: Exporting your ChatGPT history and data. Verified .
Where to keep memory if you want it held in the UK
| Memory | Storage |
|---|---|
| ChatGPT personal plans | Storage country not published; processed outside the UK including the US. OpenAI Help Centre: Memory FAQ. Verified . OpenAI EU Privacy Policy. Verified . |
| ChatGPT Enterprise or Edu with UK data residency | Memory stored at rest in the UK; inference may happen elsewhere. OpenAI Help Centre: Data residency and inference residency for ChatGPT. Verified . |
| AI Twin | UK. AI Twin is a personal AI memory layer, built in the UK. It keeps what matters to you as typed, searchable memory stored in the UK, and assistants that support MCP connectors, such as Claude, can read it with your permission. |
You can keep using ChatGPT memory and also keep a copy of what matters in a memory layer you own.
How to ask OpenAI about your data
Since 30 September 2026 the UK regulator is the Information Commission, formerly the ICO.
You can make a privacy request at privacy.openai.com or by emailing dsar@openai.com. OpenAI says deleted data is removed from its systems within 30 days unless it must keep it longer, for example for legal reasons. The policy directs UK residents to the Information Commissioner's Office. OpenAI EU Privacy Policy. Verified .
Questions people ask about AI memory
Where is ChatGPT memory stored?
Where ChatGPT memory is stored is not published in the Memory FAQ. OpenAI's privacy policy for the EEA, UK and Switzerland, updated 24 August 2026, says it processes personal data on servers outside the EEA, Switzerland and the UK, including in the United States. For transfers it relies on adequacy regulations or the Standard Contractual Clauses with the UK International Data Transfer Addendum.
OpenAI Help Centre: Memory FAQ. Verified .
OpenAI EU Privacy Policy. Verified .
Does ChatGPT store UK data in the UK?
OpenAI's privacy policy for the EEA, UK and Switzerland, updated 24 August 2026, says it processes personal data on servers outside the EEA, Switzerland and the UK, including in the United States. For transfers it relies on adequacy regulations or the Standard Contractual Clauses with the UK International Data Transfer Addendum. OpenAI introduced UK data residency on 24 October 2025 for customers of its API Platform, ChatGPT Enterprise and ChatGPT Edu. It does not list personal plans such as Free, Plus or Pro. For eligible new ChatGPT Enterprise and Edu workspaces, OpenAI lists ChatGPT Memory among the content stored at rest in the chosen region, and the UK is one of the regions. The UK is not an inference residency region, so processing of prompts can still happen elsewhere.
OpenAI EU Privacy Policy. Verified .
OpenAI: The next chapter for UK sovereign AI. Verified .
OpenAI Help Centre: Data residency and inference residency for ChatGPT. Verified .
Who is the data controller for ChatGPT in the UK?
The same policy names OpenAI Ireland Limited, Dublin, as controller for people who live in the EEA or Switzerland, and OpenAI OpCo, LLC, San Francisco, for people who live anywhere else. The UK is not listed with the EEA and Switzerland.
OpenAI EU Privacy Policy. Verified .
Can I delete ChatGPT memory permanently?
You can delete saved memories in Settings, Personalization, Memory. OpenAI says deleting a chat alone does not necessarily delete a separate saved memory created from it. To remove something fully, delete the saved memory and the chat where you first shared it. Two parts: saved memories, which are stored separately from chat history, and reference chat history, which lets ChatGPT use relevant information from past chats. ChatGPT can decide what to remember, or you can ask it. You view and manage both in Settings, Personalization, Memory. OpenAI says features vary by plan, region, platform and workspace settings. OpenAI may keep logs of deleted saved memories for up to 30 days for safety and debugging. Turning off reference chat history schedules what it remembered from past chats for deletion within 30 days; the chats themselves stay in your history. You can make a privacy request at privacy.openai.com or by emailing dsar@openai.com. OpenAI says deleted data is removed from its systems within 30 days unless it must keep it longer, for example for legal reasons. The policy directs UK residents to the Information Commissioner's Office.
OpenAI Help Centre: Memory FAQ. Verified .
OpenAI Help Centre: Memory FAQ. Verified .
OpenAI EU Privacy Policy. Verified .
Does OpenAI offer UK data residency for ChatGPT Plus?
OpenAI lists UK data residency for Enterprise, Edu and the API, not for Plus. OpenAI introduced UK data residency on 24 October 2025 for customers of its API Platform, ChatGPT Enterprise and ChatGPT Edu. It does not list personal plans such as Free, Plus or Pro.
OpenAI: The next chapter for UK sovereign AI. Verified .
What we checked
OpenAI EU Privacy Policy. Verified .
OpenAI: The next chapter for UK sovereign AI. Verified .
OpenAI Help Centre: Data residency and inference residency for ChatGPT. Verified .
OpenAI Help Centre: Memory FAQ. Verified .
OpenAI Help Centre: Exporting your ChatGPT history and data. Verified .
What should I read next?
- What ChatGPT remembers.
- AI Twin vs ChatGPT memory: what is the difference?
- Which AI memory apps store your data in the UK?
AI Twin is a personal AI memory layer, built in the UK. It keeps what matters to you as typed, searchable memory stored in the UK, and assistants that support MCP connectors, such as Claude, can read it with your permission.