Privacy

CalcMaster runs entirely in your browser. We don't collect, store, or share any personal data.

What we store

• Your theme & language preference — saved in your browser's localStorage.
• Your favorites & calculation history — saved in your browser's localStorage.

All of this stays on your device. Clear your browser data anytime to remove it.

No tracking

No analytics, no ads, no third-party trackers, no accounts required.

Questions

Email mahendrapuniya92@gmail.com for anything privacy-related.