FAIR
Duolingo: policy history
Past versions of Duolingo's own policy pages, as captured by the Internet Archive. Every sentence below is quoted exactly as it appears in an archived capture, with a link to that capture.
Dates are the archive's capture dates, not the dates Duolingo made a change: each change happened at some point between the two captures shown. Sentences under four words, such as menu labels, are not compared. Moving a sentence is not counted as a change.
Privacy policy
https://www.duolingo.com/privacy
No readable capture from the Internet Archive yet.
40 captures had fewer than 5 readable sentences in the archived HTML and are not compared: 2021-11-11, 2022-01-12, 2022-02-15, 2022-02-25, 2022-03-01, 2022-03-08, ….
Terms of service
https://www.duolingo.com/terms
No readable capture from the Internet Archive yet.
41 captures had fewer than 5 readable sentences in the archived HTML and are not compared: 2021-11-11, 2022-01-12, 2022-02-09, 2022-02-23, 2022-02-27, 2022-03-09, ….