Developer > Moderator
From what I can see (I just checked),
mangadex.org
has no cookies that can be used to track you, everything is stored with localstorage. So
@tristan9 is right.
Well, yes. Of course they can be used for tracking. You have to trust every website that they don't. Though it's questionable if direct bank access can be tracked.
But if you reset cookies, a feature which is used for settings in 99% of cases,
then don't complain when your settings don't get saved. Same for browser localstorage, which is a bit different than cookies, but has the same function and you seem to delete that too.
There is no other secure or sane way to store your settings persistently.
If you delete the localstorage data, the website thinks you are a new user, which is exactly what you want it to think. So the website obviously shows you all the popups for new users.
Basically, "security and language preferences" and login information are stored in
your browser localstorage, which
you delete. It's impossible for the website to use locally stored data that doesn't exist, so it thinks you are a new user, which is exactly what you want it to think. And since it thinks you are a new user that never visited the website, it shows you the things it shows to new users.
Chapter data is stored on MangaDex servers, which is stored persistenly in a database. But the result would be the same as yours if they
delete the data.
Not necessary. It depends for what they are used for. I could call your "other programs" bad too, since they bring more harm to you than good.
Yes they can. it is because the data is stored on that website's servers, so it isn't permanently deleted.
MangaDex will
probably add this with the next few website updates (
I'm not part of staff so I don't know their exact plans!!!!).
They will then store most of your settings on their servers. You'll then only have to login every time you delete your browser data.
Like I said before, it is not necessarily bad. This is also exactly what your source is saying. It can be used for website features, but
can also be used for tracking. It's how the internet works.
But your source website is only talking about cookies.
mangadex.org
is using localstorage, which can only be used by
mangadex.org
. So it's entirely your fault for deleting this data.