The short version
Every calculator on this site runs entirely in your browser. Numbers you type into a GST calculator, text you paste into the word counter, and passwords generated here are never transmitted to us or to anyone else. There is no server-side processing of tool input at all.
What we do collect
- Analytics. Aggregate page-view data to understand which tools and guides are useful. No personally identifying information.
- Newsletter email. Only if you submit it. Used to send the newsletter, nothing else, and you can unsubscribe from any email.
- Contact messages. What you send us, retained only as long as needed to respond and keep a record of corrections.
- Server logs. Standard request logs kept briefly for security and diagnostics.
What we do not do
- Sell or share your data with advertisers or data brokers
- Run display advertising or third-party ad trackers
- Require an account to use any tool
- Store anything you type into a calculator
Cookies
We use only what is needed for the site to function and for aggregate analytics. There are no advertising cookies.
Your rights
You can request access to, correction of, or deletion of any personal data we hold about you. Write to us through the contact page.
Changes
Material changes to this policy will be noted here with a revision date. Last updated 24 August 2026.