undetectable browser firefox setting

about:config

1) media.peerconnection.enable

---- make this to false ----

2) privacy.firstpart.isolate

------ make it true -----

3) privacy.resist.fingerprint

---------make it true-----

4) privacy.trackingprotection.enabled

 ------- make it true ---------

5) browser.browsing.phishing.enabled

  ------- make it false------

6) browser.cacheoffline.enable

 ------- make it false-----

7) browser.safebrowsing.malware.enabled ( more privacy less security )

  -------- make it false ------

8) dom.battery.enabled

  ------- make it false ------

9) dom.event.clipboardevents.enabled

  -------- make it false ----

10) geo.enabled

  --- make it false----

11) security.ssl.enable_alpn

  ------- make it false-----

12) media.eme.enabled

  ------- make it false------

13) media.gmp-widepine (pc)

14) media.navigator.audio.use_fec

    ------ make it false ----

15) network.cookie.cookiebehaviour

  ----make 4 to one -----

16) network.cookie.lifetimepolicy

   ------ make 0 to 2------

17) network.http.referer.trimmingPolicy

   ------- make 0 to 2----

18) network.http.referer.XOriginpolicy

 ---- 0 to 2 ---

19) webgl.disabled

------ make it true ----

20) browser.session.max_tabs (maybe for pc )