Firefox 86 is the newest model of the online browser that’s already reaching Spanish customers; Though the arrival of a brand new model is now not information, this case is one thing completely different.
Though in its day it was the good different to Web Explorer, as we speak Firefox has misplaced lots of steam in comparison with Chrome; Extra worrying is the expansion of browsers comparable to Microsoft Edge, which is already outpacing it in some markets.
Mozilla’s response has, for now, been to give attention to providing a extra personal browser, and the novelty offered as we speak is an effective instance of this.
Firefox in opposition to cookies
The brand new one “Total Protection Against Cookies” (“Complete Cookie Safety”) is likely one of the most fascinating privateness options we have seen within the browser trade.
The cookies They’re small items of knowledge saved by the online pages that we use, and they’re vital for his or her appropriate operation. Within the cookies is the place web page preferences are saved, for instance; however they’re additionally used to trace customers.
Many pages have crawlers, which create cookies with utilization info that may then be learn and picked up; that method, crawlers can know which pages we go to, and even what we have now finished on them. As all cookies are saved on the identical web site, different pages can entry them.
The brand new Firefox answer is sensible: in a simplified method, it consists of constructing every tracker have your personal “cookie jar”.
With the performance lively, Firefox creates a singular container for every web page or server that creates a cookie; the web page is restricted to that container, and due to this fact can not learn the remainder of cookies what we have now.
It’s a idea similar to that of sandbox, a way already utilized by all browsers that consists of isolating every net web page in its personal course of, to forestall it from spying on the content material of the remainder of the tabs that we have now open.
This safety renders monitoring ineffective, as trackers will solely be capable to acquire info from the cookie that they’ve created and never the remainder of the websites we have now visited; that works even when the web page we have now visited contains embedded content material from a 3rd celebration, a typical apply.
The one exception to this rule are circumstances the place the web page doesn’t work correctly; for instance, if we attempt to log in with a 3rd celebration (comparable to utilizing our Google account), use a cookie third-party is important and there Firefox will detect and permit it, though just for that particular web site the place we’re logging in.
Mozilla depends on these “momentary exceptions” to offer good privateness safety with out affecting the expertise. Nonetheless, by default it is not going to be activated; If we wish to use this safety, we should activate the strictest safety of the browser.
To do that, we open the Firefox menu and enter “Choices”. Subsequent, we enter the “Privateness & Safety” part and click on on the “Strict” possibility. If we discover that the pages we normally use begin to malfunction, we must return to the usual safety, or select the “Customized” possibility to dam what we would like.
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