Help Center
Questions, answered
The things people ask most: how the site works, what it costs, and how your data is handled. Straight answers, no fine print.
About the site
Yes. Every calculator, guide, and the market tracker are free with no account required. Optional premium tiers add deeper portfolio analysis later, but the core tools are free for good. That's a principle here, not a trial.
Privacy & data
No. The calculators run entirely in your browser. The numbers you type never leave your device, so nothing you calculate is stored or transmitted.
Calculators
The math is exact, but the results are only as good as your assumptions. Things like future investment returns or inflation are estimates, so treat the output as a well-informed projection, not a guarantee.
Portfolio & markets
It's the average price you paid across all the shares you own of something. If you buy more at a different price, the two blend into a new average, and your gain or loss is measured against that average, not any single purchase.
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