Privacy

This site needs no registration or login, uses no cookies, and does not collect personal information such as your name or phone number.

To understand what readers care about and improve the content, we record: which pages were viewed; which words were searched and whether anything was found; which “How the study was done” sections, source links and term explanations were opened; the time of the visit; the approximate province or region and city; whether a phone, tablet or computer was used, and the operating system and browser type; and which website or app the visit came from.

The region and city are looked up offline on our own server from your network (IP) address, which is discarded right after the lookup. To count daily visitors we generate a random ID that is valid for one day only and changes automatically the next day; it cannot identify you or link your visits on different days.

These records are used only for statistics. They are never sold or shared with any third party and are not linked to any product sales information. Raw records are deleted after 12 months.

If your browser has “Do Not Track” turned on, this site does not record your visit.