Google quietly expands AI training to include more user search data

Google has quietly updated its privacy settings to broaden the scope of user data it uses for training artificial intelligence models, a change that affects anyone who uses Google Search. TechCrunch reported on July 6 that the policy update expands the data pipeline feeding Google's AI training systems.

According to TechCrunch reporter Sarah Perez’s investigation, the updated privacy policy pulls in search behavior data that may not have been previously included in the training scope. Any Google Search user's query history and interaction data could now be used to improve Google's AI models.

The change was implemented without prominent notifications or pop-up alerts, meaning most users are unaware their data is being used differently. To opt out, users must manually navigate to their Google Account privacy settings, locate the AI training toggle, and disable it.

TechCrunch's article provides a practical guide: log into your Google Account, go to “Data & Privacy” settings, find the AI training section, and turn off the relevant switch. The report notes that the opt-out may not take effect immediately, and Google may still use anonymized or aggregated data in some cases.

This is not the first time Google has faced privacy scrutiny over data usage. The explosive growth of generative AI has dramatically increased tech companies’ appetite for training data, creating tension between product improvement and user privacy. As the world’s largest search engine, Google's policy shift directly impacts billions of users.

Privacy regulations such as the EU’s GDPR and California’s CCPA could constrain this practice. Whether regulators will investigate or user advocacy groups will file class-action lawsuits are key developments to watch in the coming weeks.

For now, the most practical step for users is to check their Google privacy settings immediately and make an informed choice about AI training data. Disabling the feature may slightly reduce personalization in Google's AI products but offers stronger protection for search privacy.