You've told ChatGPT things you'd never tell Google. By default, your chats are going straight to 𝘵𝘳𝘢𝘪𝘯 the next model.  Do these 13 steps to erase your data from OpenAI's servers: Under GDPR, they're 𝘭𝘦𝘨𝘢𝘭𝘭𝘺 required to delete it when you ask. Step 1. Delete the individual chats (i know it's quite obvious and time-consuming) Click the 3 dots on the left sidebar of any chat & 'Delete.' The chat will be permanently deleted from the OpenAI system within 30 days. Step 2. Delete the chat links you shared with someone. Go to ChatGPT settings > click on 'Data Controls'  Delete all the listed shared chats. Deleting them does not delete your own chats. Step 4. Copy the 3 prompts from here: It shows what ChatGPT keeps on you, then it will walk you through every settings and finally write a deletion request Step 5. Turn off Data Training Go to ChatGPT account Settings → Data controls. Turn off "Improve the model for everyone" toggle. It uses your chats to train the model by default. Step 6. Turn off Memory Go to ChatGPT account Settings → Personalisation. Manage your ChatGPT memory in this tab. Memory is used for training unless the toggle is off. Step 7. Turn off Codex memory If you use Codex, turn off its separate training switch in Codex Settings. The main ChatGPT toggle doesn’t cover it. Step 8. Use Temporary chats The number 1 rule, use temporary chats (upper right corner) for anything personal. It will still keep the data for 30 days for safety but is never used for training. Step 9. Clean up Storage Go to ChatGPT account Settings → Storage. Clean up old chats → Review. To copy the prompts (run them in order, same chat), go to ---- Go through all the settings in ChatGPT right away.