This analysis describes what Perplexity AI's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
Email content is highly sensitive; this prohibition prevents Perplexity AI from using the substance of users' emails to develop its AI systems.
The updated Privacy Notice establishes more granular disclosure of data collection methods across multiple product areas. Perplexity now explicitly discloses that it collects and stores browsing history and settings in the Comet browser based on consent or legitimate interest, accesses email content through Email Assistant to analyze messages (while stating it does not train AI models on that content), and collects demographic data if users voluntarily upload it. The revised structure also clarifies that local browser data storage occurs on users' devices and that incognito mode does not fully prevent tracking by websites or Perplexity. You can review Comet privacy settings and controls as described in the updated policy.
View change record →The content of your emails will not be used by Perplexity AI to build or improve AI models.
How other platforms handle this
Where the law allows us to, we may use the content you and other users have posted for training or to help us to improve the way we filter content on our platform.
In accordance with applicable legal requirements, we may use your information to tailor and provide you with content and advertisements.
We do not use what you say in email, chat, video calls or voice mail, or your documents, photos or other personal files, to target advertising to you.
"We do not use the content of emails to create, train, improve, or fine-tune AI models.Excerpt from Perplexity AI's Privacy Policy
We read the privacy policies and terms of service of 38 AI platforms. Here is what they say about training, retention, arbitration, and liability.
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Email content is highly sensitive; this prohibition prevents Perplexity AI from using the substance of users' emails to develop its AI systems.
The content of your emails will not be used by Perplexity AI to build or improve AI models.
ConductAtlas has identified this type of provision across 279 platforms. See the full comparison.
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