Archive · 14 Dec 2025
Google Engineer Reveals AI Privacy Rules
Harsh Varshney is a Google engineer who works on keeping the Chrome browser safe from hackers and AI-driven phishing.
He uses AI tools every day for things like research, coding, and note-taking.
But he has some rules to keep his information safe.
He treats AI like a public postcard and doesn't share sensitive information like his credit card number or home address.
He uses special AI tools for work that don't save his conversations.
He also deletes his chat history often and only uses AI tools he trusts.
He checks the privacy settings to make sure his conversations aren't used to train the AI.
He believes AI is powerful but we need to be careful with our data.
Harsh Varshney, a Google engineer, uses AI tools daily for research, coding, and note-taking.
He treats AI like a public postcard and avoids sharing sensitive information with public chatbots.
He prefers enterprise AI tools for work discussions to avoid data exposure.
He regularly deletes chat history and uses temporary or incognito modes to prevent data storage.
He sticks to trusted AI tools and reviews privacy settings to prevent his conversations from being used for training.
- Who
- Harsh Varshney, a 31-year-old Google engineer of Indian origin
- What
- Revealed his personal rules for protecting data when using AI tools
- When
- During a conversation with Business Insider
- Where
- New York
- Why
- To ensure his data and identity are safe while using AI technology
- Name
- Harsh Varshney
- Age
- 31
- Occupation
- Google Chrome AI Security Team
- Location
- New York
- AI Tools Used
- Google’s AI, OpenAI’s ChatGPT, Anthropic’s Claude
- Privacy Practices
- Treats AI like a public postcard, uses enterprise tools for work, deletes chat history, sticks to trusted tools, reviews privacy settings