Last year, cousins from Israel visited us and used our wifi internet connection. All of a sudden, I started to receive Duolingo sponsor's commercial in Hebrew. Some weeks later, we had Japanese visitors who used also our wifi connection, and Duolingo sponsor's commercials turned to Japanese. I am somewhat worried that whatever transits by my internet connection be captured by Duolingo and I do not understand the reason. Any explanation? Thanks F.
.... used our wifi internet connection
.... I am somewhat worried that whatever transits by my internet connection be captured by Duolingo ......
Almost all the websites are using "trackers", Duolingo too.
Trackers in this webpage:
- Advertising: Google Adsense
- Site analytics: Google analytics and Mixpanel
Ghostery's findings in: forum.duolingo.com
- What is Ghostery?
- How does Ghostery work?