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What Kinds of Data do AI Chatbots Collect?

A chart titled "What Kind of Data Do AI Chatbots Collect?" lists and compares seven AI chatbots—Gemini, Claude, CoPilot, Deepseek, ChatGPT, Perplexity, and Grok—based on the types and number of data points they collect as of February 2025. The categories of data include: Contact Info, Location, Contacts, User Content, History, Identifiers, Diagnostics, Usage Data, Purchases, Other Data.

  • Gemini: Collects all 10 data types; highest total at 22 data points
  • Claude: Collects 7 types; 13 data points
  • CoPilot: Collects 7 types; 12 data points
  • Deepseek: Collects 6 types; 11 data points
  • ChatGPT: Collects 6 types; 10 data points
  • Perplexity: Collects 6 types; 10 data points
  • Grok: Collects 4 types; 7 data points
60 comments
  • Note this is if you use their apps. Not the api. Not through another app.

  • I'm interested in seeing how this changes when using duck duck go front end at duck.ai

    there's no login and history is stored locally (probably remotely too)

60 comments