Privacy policy
Short, because the site is a set of static pages.
What we collect
Nothing you type, because there is nothing to type into. Our host records standard server logs, which include IP addresses and are used for security and for knowing which pages are read.
Cookies
This site sets none of its own. The calculators run entirely in your browser and keep nothing between visits. Fonts are requested from Google Fonts, which sees the request as any font host would.
When you leave
Following a buy button takes you to Amazon, carrying an affiliate tag that tells them the visit came from here. From that point Amazon's own privacy policy applies rather than ours, and they may set cookies of their own. We never see who you are, what you bought or what you paid.
If you write to hello@whaline.net we keep the message so we can answer it, and we do not add you to anything. Ask us to delete the thread and we will.
Children
This site is not directed at children and collects nothing knowingly from them.
Last updated 2026-08-21.