Privacy Policy
Last updated: 12/8/2025
At PureTools, we prioritize speed and simplicity. Most of our calculations run locally on your device to ensure the fastest possible experience.
1. Data Processing
Our calculators (like BMI, Loan, Password Generator) process data directly in your web browser using JavaScript. We do not store your personal inputs (salary, weight, passwords) on our servers.
2. Advertising & Cookies
We use third-party advertising companies (Google AdSense) to serve ads when you visit our website. These companies may use cookies to serve ads based on your prior visits to this website or other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to your sites and/or other sites on the Internet.
- You may opt out of personalized advertising by visiting Google Ads Settings.
3. External Data
Dashboards (Weather, Earthquakes) fetch public data from third-party APIs (NOAA, USGS). Your search queries for locations are sent to these services to retrieve data.