Privacy Policy

The short version

Your money numbers stay on your device. We only store what's needed to run your Pro membership and send the emails you paid for.

1. Calculator & Form 16

Everything you type into the calculator, and any Form 16 PDF you open, is processed locally in your browser using JavaScript. It is never transmitted to or stored on our servers.

2. What we store if you buy Pro

• Name and email address (to deliver updates and your membership key)
• Membership key, purchase date and expiry date
• Razorpay order and payment IDs (for support and reconciliation) — we never see or store your card/UPI details; those go directly to Razorpay, a PCI-DSS compliant payment gateway

3. How we use it

To send the subscribed email updates (with a one-click unsubscribe link in every email), service messages about your membership, and renewal reminders. We do not sell or share your data with advertisers.

4. Retention & deletion

Membership records are kept while your plan is active and for a reasonable period after for accounting. Email support@example.com anytime to request deletion of your data, in line with India's DPDP Act, 2023.

5. Cookies & analytics

The public site works without tracking cookies. The admin area uses a session cookie for login only.

6. Third parties

Payments: Razorpay. Video embeds: YouTube (privacy-enhanced youtube-nocookie.com, loaded only when you press play). Fonts: Google Fonts.