Fact · Voice privacy and security
32.3percent
Cyberhaven reports that 32.3 percent of ChatGPT usage happens through personal accounts rather than corporate ones.
Checked against its source on October 17, 2026
In the source's own words
“32.3 percent of ChatGPT usage happens through personal accounts 24.9 percent for Gemini 58.2 percent for Claude 60.9 percent for Perplexity”
AI Data Security Risks: 39.7% of AI Use Involves Sensitive Data, Cyberhaven, undated, Section on personal accounts.
Open the original- What it measures
- The figure is part of a comparison across four AI tools in the same section of the vendor's page.
- What it does not show
- Vendor data with no sample size or collection period in the text we read. Use it as an indication of scale.