Privacy Policy
Last updated: April 2, 2026
What We Collect
When you use a tool on QuickTools, your test results (scores, times, accuracy) are saved anonymously to provide global statistics and percentile rankings. We do not collect personal information, names, emails, or IP addresses.
Cookies
We use a single localStorage entry to remember your language preference. We do not use tracking cookies. Third-party services (Google AdSense) may set their own cookies — see below.
Google AdSense
We display ads via Google AdSense, which may use cookies and web beacons to serve personalized ads based on your browsing history. You can opt out of personalized advertising at Google Ads Settings. For more details, see Google's Privacy Policy.
Analytics
We store aggregated, anonymous test results (e.g., average reaction times, CPS scores) to calculate percentiles and histograms. No personally identifiable information is stored.
Data Storage
Anonymous test results are stored in a cloud database (Turso). Results contain only: score values, language preference, and timestamp. No IP addresses or device identifiers are stored.
Third-Party Services
- Google AdSense — ad serving and personalization
- Vercel — hosting and serverless functions
- Turso — database for anonymous statistics
Children's Privacy
QuickTools is a general-audience site. We do not knowingly collect data from children under 13.
Changes
We may update this policy occasionally. Changes will be posted on this page with an updated date.
Contact
Questions? Open an issue on GitHub.