Privacy
Last updated: 16 October 2026.
Your calculator entries
Your birthday, traits and manual comparison entries are processed in your browser. This version has no application endpoint that receives those answers, no account system and no analytics or advertising scripts. By default, entries reset when you reload. If you check Remember birthday on this device, only your own birthday is saved in this browser’s local storage. Unchecking it removes the saved date. Traits and manual profiles are not saved.
Copying a color
The Copy HEX button writes the displayed color code to your clipboard when you click it. It does not read your clipboard.
Hosting and links
The hosting provider may process standard connection information, such as IP addresses and request logs, to deliver and secure the website. Links to Wikidata and other external sites are governed by those sites’ policies.
Public data
The public catalogue uses published names and dates of birth from Wikidata. Assigned public-figure traits are simulated. Public data exports contain catalogue information, not visitors’ entries.