Privacy Policy
Last Updated: August 2026
At NepalTools (accessible from nepaltools.org), our highest priority is the privacy and security of our visitors. This Privacy Policy document explains what information is received and how it is protected.
1. 100% Local & Client-Side Processing
All calculations, date conversions (Bikram Sambat ↔ Gregorian), age estimations, percentage formulas, and deadline projections take place entirely in your browser using client-side JavaScript.
- We do NOT transmit your dates of birth to any server.
- We do NOT store or log the financial amounts or calculations you enter.
- No account registration or login is required to use any of our tools.
2. Anonymous Telemetry & Analytics
We use lightweight, privacy-friendly analytics to track aggregate metrics such as total page views, popular tools opened, and button clicks. This data is completely anonymized and does not contain Personally Identifiable Information (PII) or IP tracking.
3. Local Storage Preferences
NepalTools may use your device’s local browser storage (localStorage) strictly to remember your preferences (such as Light or Dark display mode). This data remains on your device and is never shared with third parties.
4. Third-Party Advertisements
NepalTools may display non-intrusive advertisements (such as Google AdSense) to support server hosting and development. Third-party ad vendors may use standard cookies to serve ads based on prior visits to this or other websites. You may opt out of personalized advertising by visiting Google Ad Settings.
5. Contact
If you have questions or require further information about our Privacy Policy, please contact us at contact@nepaltools.org.