Site: Power Calculators (powercalculators.com)
Operator: Mohit Bhardwaj
Last updated: 29 September 2026
This policy covers both powercalculators.com and the Financial Calculator Android app, since they share the same account system.
The numbers you enter into a calculator are sent to our server only to compute your result, returned to you in that same response, and are not stored or associated with you in any way. You do not need an account to use any calculator.
Creating an account is optional. If you do, we collect your name, email address, and a securely hashed password — we cannot see or recover your actual password. We use this to let you log in and to save your calculation history.
Calculation history: while signed in, we save the inputs of your last 10 calculations so you can revisit them. This is tied to your account and visible only to you.
Deleting your account: from the My Account page on the website, or from the app's account screen. This immediately and permanently deletes your account, your saved history, and any active login sessions.
If you rate a calculator, we store the rating and your optional name/email/comment, plus a one-way hashed version of your IP address (not the IP itself) to prevent spam. We never store your raw, reversible IP address.
If you send us a message, we store your name, email, and message so we can reply.
The website uses a single session cookie to keep you signed in after logging in — it contains no tracking data and is deleted when you log out. We do not use analytics, tracking pixels, or any advertising service. If that ever changes, this page will be updated to disclose specifically what's added and why, before it goes live.
This site is independent and unofficial. Government-employee calculators are not affiliated with, endorsed by, or a representative of the Government of India or any government department. Figures are estimates for informational purposes only.
Some calculators on this site are also available in our Android app (Financial Calculator), which periodically checks this site's public API for updated calculator content. If you sign in within the app, your account and calculation history sync with the website through the same secure API — see the app's Play Store listing for its own data-safety summary.
Passwords are hashed with a modern, salted algorithm. All account interactions happen over HTTPS.
Power Calculators is not directed at children under 13, and we don't knowingly collect personal information from children under 13.
If we make material changes to this policy, we'll update the date at the top of this page. Continued use of the website or app after a change means you accept the updated policy.
Mohit Bhardwaj — [email protected], or use our contact form.