ChatGPT's memory controls live in Settings, then Personalization, then Memory. That is OpenAI's own documented location, written verbatim in the Memory FAQ as "Settings > Personalization > Memory", and on the web you reach it by clicking your profile picture, choosing Settings, and opening the Personalization section.
If you have looked there and the panel does not match what a guide or a screenshot told you to expect, you are not going crazy. OpenAI rebuilt the memory system on 4 June 2026, renamed the old controls as legacy, and is still rolling the new version out across plans and countries. The panel you see depends on your plan, your country, your app version, and whether your account belongs to a workplace.
The exact path on the web
Four steps, and none of them are hidden behind a submenu. OpenAI documents the same opening move for every account setting: click your profile icon, then Settings, then the section you want.
- Open chatgpt.com and make sure you are signed in. The signed-out interface exposes a much smaller settings panel, and OpenAI's signed-out instructions only cover the model-training toggle.
- Click your profile picture or initial.
- Choose Settings.
- Open Personalization. The memory controls sit inside it, under the Memory heading.
Once you are inside, the panel gives you two jobs: switch memory on or off, and inspect the memory summary, which is the page that shows what ChatGPT believes it knows about you. Everything else in this post is a variation on those two.
If you cannot find Personalization but you can see Data Controls, you are in the right settings menu and the memory section is either further down the same list or has not reached your account yet. Do not go hunting in the model picker. Memory settings do not live there.
On iOS and Android, the path is the same but the route into Settings is not
The destination does not change on a phone. OpenAI's Memory FAQ gives one location, Settings > Personalization > Memory, and states it with no platform qualifier. What changes is how you open Settings. The help centre documents the mobile pattern for account settings as: open the side-bar menu, tap your profile icon, then select the setting you want. Do that, then look for Personalization in that list and Memory inside it. OpenAI publishes no mobile screenshot and no row order, so read the list rather than counting taps, which is why most articles giving you an exact tap sequence are guessing.
Update the app before you go looking. OpenAI's 4 June 2026 note says that to get the new memory experience on iOS or Android you have to update the ChatGPT app to the latest version, which makes a stale build one of the most common reasons the panel looks wrong on a phone.
One setting, one account. Memory is an account-level control, not a per-device one. OpenAI's own example is model training, where it confirms the setting applies to your entire account no matter which device you change it on, so in practice you only have to do this once, on whichever screen is easiest.
Why the panel changed, and why old guides no longer match
Almost every search result about ChatGPT memory describes two toggles called Reference saved memories and Reference chat history. Those are real, and they were the whole system for over a year. OpenAI's Memory FAQ now carries a "Legacy memory system" heading, and everything filed under it is about saved memories, described as the system you revert to rather than the one you get by default. The current experience replaces them with a single memory control plus a memory summary page that updates itself.
The two old toggles did different things and the distinction still matters. Reference saved memories covered details you explicitly asked ChatGPT to remember, like your name or dietary preferences. Reference chat history covered inferences ChatGPT drew from past conversations on its own. Saved memories persisted until you deleted them. Chat history insights shifted over time as ChatGPT updated what it considered useful.
You can still go back. OpenAI's documented route to the old panel is Settings, then Memory, then Saved memories. From the saved memories view, selecting "Try improved memory" returns you to the current experience. Both directions are reversible.
Be aware that OpenAI's own help centre is not internally consistent here. The Memory FAQ gives Settings > Personalization > Memory in one section and Settings > Memory > Saved memories in another. A separate article on the legacy toggles points you at Settings > Personalization with no Memory step at all. Treat the Memory FAQ path as the current one, and treat any exact label as approximate. The structure is stable; the wording is not.
Where to see the list of what ChatGPT has saved
The memory summary is the list. It sits inside the same Personalization panel, and OpenAI describes it as a high-level view of what ChatGPT remembers, timestamped at the top with a note like "2 hours ago" showing when it last refreshed.
- To edit it, type what you want changed into the text box at the bottom of the memory summary and it updates accordingly.
- To fix one detail, highlight that text inside the summary and make a specific correction.
- To force it to rebuild, go to Settings, Personalization, Memory Summary, then Manage, then the three-dot menu, then Refresh.
- To see what shaped a specific answer, tap the book icon below that response. It lists the sources used, including custom instructions, past chats, files, and memories. Tapping a memory explains why it was used.
There is a limit to this page that OpenAI states outright: "While the memory summary should capture the most important details, it will not include everything that ChatGPT remembers based on your chats." The summary is a readable digest, not a database dump. If you want to know whether one specific thing is in there, OpenAI's advice is to ask ChatGPT directly in a chat.
Deleting one entry versus wiping the lot
For a single item, correct it in the summary. Highlight the line, tell it what is wrong, and it updates. On the legacy system, individual saved memories can be deleted one by one from Manage memories in Settings, or conversationally by telling ChatGPT to forget something.
For everything at once, OpenAI added a control on 12 June 2026: open the three-dot menu on the memory summary page and select "Delete and turn off memory". It clears the memories shown there and switches memory off in one action. The release note says this is available to all ChatGPT users on the web and rolling out on mobile.
Wiping memory does not wipe your chats, and that is the part people get wrong. OpenAI states that if you turn memory back on later, ChatGPT may create new memories from the chats that remain in your history, including older ones. The delete is a reset, not a permanent erasure, as long as the source conversations are still sitting there.
The setting is missing or greyed out
There are four verified reasons, and they cover nearly every case.
- Rollout. OpenAI shipped the new memory system to Plus and Pro users in the US first, on 4 June 2026, then expanded to Free and Go plans and other countries over following weeks. The company says memory updates are still rolling out across plans and countries, and that you will be notified in ChatGPT when they reach you.
- App version. On iOS and Android you need the latest ChatGPT app to see the new experience. An old build keeps showing the old panel.
- Work or school account. Workspace owners on business plans can control whether personalization and memory are available across the entire workspace. If an owner turns memory off, existing saved memories for members in that workspace are deleted. Individual users can still disable memory for themselves at any time through their own Settings.
- You are signed out. Memory is tied to an account. The signed-out settings panel that OpenAI documents contains the training toggle and little else.
One more that catches new accounts: the memory summary can be empty even when memory is on. OpenAI lists three causes, all benign. Your account is new, you only just enabled memory, or there is not enough chat history yet. It populates as you use ChatGPT.
| What you want to do | Documented path | Availability |
|---|---|---|
| Turn memory on or off | Settings, Personalization, Memory | Current system, rolling out across plans and countries |
| See what ChatGPT knows | The memory summary in that same panel | Populates over time; not a complete list |
| Rebuild the summary | Memory Summary, Manage, three-dot menu, Refresh | Documented on the web |
| Delete everything and switch off | Three-dot menu, Delete and turn off memory | All users on the web from 12 June 2026, mobile rolling out |
| Get the old two toggles back | Settings, Memory, Saved memories | Legacy system, reversible via Try improved memory |
| Chat with no memory at all | Temporary button at the top right of a new chat | Available without changing any setting |
What most guides get wrong about deleting
The common advice is that deleting a memory removes the information. It does not. OpenAI's instruction is considerably more demanding: to fully delete something ChatGPT may know about you, you have to delete every source where it appears, including past chats, archived chats, files, the memory summary, and you have to disconnect any connected apps that may hold that information.
The reverse trips people up too. Deleting a chat does not remove a saved memory created from it, because saved memories are stored separately from chat history. And deleting a memory does not scrub mentions of it from conversations that already happened. If ChatGPT once wrote "since you live in San Francisco" in an old thread, that sentence stays until you delete that specific chat. OpenAI also notes it may retain a log of deleted saved memories for up to 30 days for safety and debugging.
Before you start deleting anything, open the memory summary and read it once, top to bottom. Most people find one or two entries that are simply wrong, left over from a hypothetical question or someone else using their account. Correcting those is usually the actual fix, and it takes a minute. A full wipe throws away the useful context along with the wrong context.
The setting you do not have to change
If the goal is one conversation that memory never touches, you do not need the Personalization panel at all. Open a new chat and click the pill-shaped "Temporary" button in the top-right corner. Temporary Chats do not use existing memories and do not create new ones, do not appear in your history, and are not used to train models. OpenAI keeps a copy for up to 30 days for safety purposes. Custom instructions still apply if you have them enabled.
One caveat OpenAI repeats in both its Data Controls FAQ and its Temporary Chat FAQ: turning off memory and personalization does not disable safety features, which may use limited, safety-relevant context in rare, high-risk situations. Off means off for personalization, not for everything.
When you want memory you can actually see
The reason this setting is hard to find is that ChatGPT's memory is a summary of you, generated by a model, that you review after the fact and correct in prose. MemX takes the opposite approach: you decide what goes in. Save the photo, the PDF, the voice note, the receipt, and MemX reads it with OCR and transcription so you can ask a plain-language question and get the answer plus the source document it came from. Nothing is inferred about you in the background, so there is no summary page to audit. It is private by architecture, with per-user isolation, customer-managed encryption keys, encryption at rest, and on-device capture. It is not a replacement for ChatGPT, and it does not try to be. It is a place to keep the things you cannot afford to have a model quietly forget.
Quick answers
01what is the exact settings path for chatgpt memory
Settings, then Personalization, then Memory. OpenAI's Memory FAQ states it verbatim as "Settings > Personalization > Memory". On the web, click your profile picture to reach Settings. Other OpenAI help pages give slightly different routes, so treat the Memory FAQ as the current one.
02where is the reference chat history toggle in chatgpt
That toggle belongs to the legacy memory system, which OpenAI replaced on 4 June 2026 with a single memory control. To get the old panel back, go to Settings, then Memory, then Saved memories. Selecting "Try improved memory" from there switches you forward again.
03why can't i find the memory setting in chatgpt
Usually rollout. OpenAI shipped the new memory system to Plus and Pro in the US first, then Free and Go plans and other countries. Other causes are an out-of-date mobile app, a work or school workspace where an owner disabled memory, or being signed out.
04how do i see everything chatgpt has saved about me
Open the memory summary inside the Personalization panel. It shows a high-level view with a timestamp of its last update. OpenAI says it will not include everything ChatGPT remembers, so for a specific detail, ask ChatGPT directly in a chat.
05does deleting a chatgpt memory delete it everywhere
No. OpenAI says you must delete every source where the information appears: past chats, archived chats, files, the memory summary, and any connected apps. Saved memories are stored separately from chats, so deleting a conversation alone does not remove them.
