Firefox

20428 readers

10 users here now

/c/firefox

A place to discuss the news and latest developments on the open-source browser Firefox.

Rules

1. Adhere to the instance rules

2. Be kind to one another

3. Communicate in a civil manner

Reporting

If you would like to bring an issue to the moderators attention, please use the "Create Report" feature on the offending comment or post and it will be reviewed as time allows.

founded 5 years ago

MODERATORS

k_o_t@lemmy.ml

golden_zealot@lemmy.ml

Firefox@Lemmy.ml : Does Firefox block websites from uploading data that could be used for fingerprinting like resolution, installed fonts, etc.? (lemmy.world)

submitted 1 year ago by TheTwelveYearOld@lemmy.world to c/firefox@lemmy.ml

12 comments fedilink hide all child comments

Fingerprinting works by collecting bits of information about the browser and device to identify users. Couldn't browsers like Firefox see when a website gets such info with JS and either prevent or ask permission from the user for the website to make HTTP requests to upload such information to the website. Idk if they do something like this already.

you are viewing a single comment's thread
view the rest of the comments

[–] bamboo@lemm.ee 1 points 1 year ago

Taint analysis is a real thing that several papers have been published about, but the implementations aren’t in a state where they could be run in real time without massively hampering performance. Also they’re mostly focused on findings bugs in native applications rather than privacy on the web.