Does anyone here have some experience using a kindle without account as describe here :
https://www.techjunkie.com/kindle-without-amazon-account/
Or here :
https://ebookfriendly.com/unregistered-kindle-pros-cons/
I think after some research that the oasis may be the best value for money reader for my use case (pdf CS books) but I'm not sure about the amazon account and if it is worth the hassle to avoid it.