What we collect on this site, and why

Visit counts, only if you allow them

If you click Allow in the cookie notice, we use Google Analytics to count visits: which pages you open, roughly where you are, the kind of device and browser, and whether you used a tool, searched the site or followed a book or TradingView link. Google sets cookies to tell one visit from the next and processes this data under its own terms. If you click No thanks, Google's code is never loaded and nothing is sent.

You can change your answer at any time: Cookie settings.

The free tools run in your browser

Calculations happen on your own device. Your browser reads a tradebook you open in the trade journal analyser, and nothing is uploaded. The numbers you type into a calculator are kept in the page address so you can share a calculation; they reach us only as part of that address if you have allowed visit counts.

Links to Amazon

Book links go to Amazon.in with our Associates tag, so Amazon knows you came from us and may pay us a commission. What you do on Amazon is covered by Amazon's own privacy notice.

Links to TradingView

Links to TradingView in our guides carry our partner ID, so TradingView knows you came from us and pays us a fee if you take a paid plan. What you do on TradingView is covered by TradingView's own privacy policy.

Links to open a Zerodha account

Links to open a Zerodha account carry our referral code, so Zerodha knows you came from us and may pay us a share of the brokerage on that account. What you do on Zerodha is covered by Zerodha's own privacy policy.