You can disable the saving of your Gemini conversations in your Google Account settings, which also stops them being used for AI training — but Google still keeps a 72-hour copy for safety.
This provision gives users a meaningful control to limit data collection and AI training use, but requires users to proactively find and toggle a setting. The default-on status of data collection means users who do not actively manage their settings will have all conversations stored and used for training.
Cross-platform context
See how other platforms handle Gemini Apps Activity Opt-Out Control and similar clauses.
Compare across platforms →While Google provides an opt-out mechanism, the 72-hour retention period even after opt-out means no conversation is ever fully private in real-time, and the opt-out must be actively sought by users rather than being the default setting.
(1) REGULATORY FRAMEWORK: Implicates GDPR Art. 7 (conditions for consent — must be freely given, specific, informed, and unambiguous; withdrawal must be as easy as giving consent), Art. 17 (right to erasure — must be honored promptly), and Recital 32 (pre-ticked boxes do not constitute consent). CCPA §1798.120 (right to opt out of sale/sharing) and §1798.135 (opt-out mechanisms must be easy to use). FTC guidance on default privacy settings establishes that privacy-protective settings should be default. (2)
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