The brief linked above[0] was easy to read. IANAL but in it the author seems to say that online tools fail to meet the confidentiality "test" and explains the ruling in clear language.
[0] https://news.ycombinator.com/item?id=47779377
I don't know why you think I did not read it. My remark is an application of the 3-point test in the decision to another system.
I don't know why you think I did not read it. My remark is an application of the 3-point test in the decision to another system.