The tools themselves collect nothing
Every tool here runs entirely in your browser. A date you enter, a word you guess, a number you type — it is processed by JavaScript on your own machine and never sent anywhere. There is no account system, no database of submissions, and nothing to export or delete, because nothing was stored in the first place. Closing the tab ends it.
Analytics
To know whether anyone is actually using these, this site may use Cloudflare Web Analytics. It is cookieless: it sets no cookie, uses no device fingerprinting, and does not track you across other websites. It records aggregate things — a page was viewed, roughly where in the world from, which referrer sent it, roughly how fast it loaded. None of that identifies you, and none of it is sold.
Advertising
This site may carry ads, which is what pays for the domain and the server. When ads are enabled, they are served by Google AdSense, and that involves Google, not just this site:
- Google and its partners may set cookies or read existing ones to serve and measure ads.
- Google may use your prior visits to this and other sites to show personalised ads. You can turn that off for yourself at adssettings.google.com, and opt out of third-party vendor cookies at optout.aboutads.info.
- If you are in the EEA, the UK or Switzerland, you will be asked for consent before personalised advertising happens, through Google's own consent interface. You can change that answer at any time from the link that interface leaves on the page.
- Google's own description of what it does with this data is in the Google privacy & terms.
Affiliate links
Some pages recommend products. Where a link is an affiliate link, it is marked as such on the page, and this site earns a commission if you buy something — at no extra cost to you. Following one of those links takes you to the seller, whose own privacy policy then applies. Recommendations are not sold: nothing appears here because someone paid to put it there.
Things stored in your browser
Some tools remember a preference locally — a theme, a streak, a dismissed banner. That lives in your browser's own storage on your own device, is readable only by this site, and never reaches a server. Clearing your browser data removes it.
Children
These sites are not directed at children under 13 and do not knowingly collect anything from them.
Your rights
Because no personal data is collected or stored by this site, there is nothing held here to access, correct, port or erase. For the data Google processes for advertising, Google is the controller and its own tools, linked above, are where those choices are made.
Changes and contact
If this policy changes, the date below changes with it. Questions go to the address on the about page.