How to stop Anthropic training AI on your data
What the policy itself says, plan by plan. Where Anthropic publishes the steps, they're here in its own words, read from an archived copy of the page that gives them. Where it doesn't, this page says so instead of inventing a menu path.
Free & Pro (Claude.ai consumer)
Where Anthropic says the switch is, in its own words. Each list is read from a dated, archived copy of the page it links to. Menus move. If a step is out of date, tell us at the foot of this page.
- Click your name in the settings menu, then Settings.
- Open Privacy.
- Under "Help Improve our AI models", switch the toggle off.
"Under Help Improve our AI models, click the button to toggle it off/on"
Applies to new chats from the moment you switch it off. Anthropic says chats already in a training run stay in it, and chats its safety classifiers flag can still be used.
- Tap your name in the settings menu, then Settings.
- Tap Privacy.
- Under "Help Improve our AI models", switch the toggle off.
"We may use your Inputs and Outputs to train and improve Anthropic AI models, unless you opt out through your account settings. Even if you opt-out, we will use Inputs and Outputs for model improvement when: (i) your conversations are flagged for safety review"
Team & Enterprise (business offerings)
Nothing to switch off: Claude's policy says training is off here.
"Anthropic may not train models on Customer Content from Services."
Did a step here not work, or does Anthropic offer a control this page doesn't mention? Tell us and we'll correct it.