Fungování této stránky je z důvodu údržby dočasně omezeno. Pokud žádný článek nápovědy nevyřeší váš problém a potřebujete se zeptat na další řešení, napište nám na Twitter @FirefoxSupport nebo Reddit /r/firefox.

Avatar for Username

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Zjistit více

Toto vlákno bylo archivováno. Pokud potřebujete pomoci, založte prosím nový dotaz.

Tell me about config setting "privacy.resistFingerprinting" TRUE vs CanvasBlocker etc AddOns

FireFoxSucks
FireFoxSucks
more options

If I set privacy.resistFingerprinting to true, should I disable things like CanvasBlocker, which says: > This add-on allows users to prevent websites from using some Javascript APIs to fingerprint them.

Users can choose to block the APIs entirely on some or all websites (which may break some websites) or fake its fingerprinting-friendly readout API. ... IMPORTANT: you should only have ONE addon/setting set that protects an API. Otherwise you could face massive performance issues. ...

But setting privacy.resistFingerprinting to true and/or using the new fingerprinting protection introduced with Firefox 67 is fine.

Protected "fingerprinting" APIs: canvas 2d webGL audio history window (disabled by default) DOMRect navigator (disabled by default) screen

If I set privacy.resistFingerprinting to true, should I disable things like CanvasBlocker, which says: > This add-on allows users to prevent websites from using some Javascript APIs to fingerprint them. Users can choose to block the APIs entirely on some or all websites (which may break some websites) or fake its fingerprinting-friendly readout API. ... IMPORTANT: you should only have ONE addon/setting set that protects an API. Otherwise you could face massive performance issues. ... But setting privacy.resistFingerprinting to true and/or using the new fingerprinting protection introduced with Firefox 67 is fine. Protected "fingerprinting" APIs: canvas 2d webGL audio history window (disabled by default) DOMRect navigator (disabled by default) screen

Všechny odpovědi (3)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

The Fingerprinting block under Tracking Protection uses a short list of servers known to compute or track fingerprints. Simple. Turn or keep that on.

I personally do not think the results of using the privacy.resistFingerprinting preference are worth the trouble. Telling the world a different Firefox version, different screen resolution, and potentially a different OS, and overriding site zoom levels, may make it harder for fingerprinters to ascertain the true values, but they may not make your browser look less unique.

I don't know about the other comments. What is the source?

FireFoxSucks
FireFoxSucks Autor dotazu
more options

quote is from Canvasblocker addon info page

FF ver 68.3.0 esr does not seem to have "Fingerprinting block under Tracking Protection "

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

FireFoxSucks said

FF ver 68.3.0 esr does not seem to have "Fingerprinting block under Tracking Protection "

ESR will pick up the newer features from Firefox 69-77 when it moves to Firefox 78 as its base. Or whatever later version it turns out to be.