Security/Anti tracking policy: Difference between revisions

Jump to navigation Jump to search
Add permanent intervention policy
(Update navigation tracking policy text)
(Add permanent intervention policy)
 
Line 52: Line 52:


== Policy Exceptions ==
== Policy Exceptions ==
We will block the practices described above when the party using them is classified as a tracker. We [https://wiki.mozilla.org/index.php?title=Security/Anti_tracking_policy&diff=1214837&oldid=1214836#Policy_Exceptions previously offered] a set of exceptions independent from tracker classification, but as of July 9, 2019 we will no longer grant new exceptions. We will stop honoring the current set of exceptions in a future version of Firefox.
We will block the practices described above when the party using them is classified as a tracker.


== Temporary Web Compatibility Interventions ==
However, in certain situations where sites stop functioning properly due to anti-tracking features, we may decide to deploy so-called interventions that disable particular parts of protections to make the site usable again. The primary goal of these interventions is to remove any reason to open the site in a less protected mode where tracking would work even more effectively.


If we discover breakage that we'd like to fix through Firefox code changes, we may temporarily disable a protection for the relevant domains while we work on the fixes. To prevent these from becoming permanent exceptions, a deadline must be provided by the engineer at the time of unblocking, with a maximum deadline of 18 months. We may alternatively unblock domains for up to 6 months when we are working in collaboration with the impacted site or party to fix website breakage. These interventions are tracked in [https://bugzilla.mozilla.org/show_bug.cgi?id=1537702 Bug 1537702].
==== Temporary Web Compatibility Interventions ====
 
If we discover breakage that we'd like to fix through Firefox code changes, we may temporarily disable a protection for the relevant domains while we work on the fixes. To prevent these from automatically becoming permanent exceptions, a deadline must be provided by the engineer at the time of unblocking, with a maximum deadline of 18 months. We may alternatively unblock domains for up to 6 months when we are working in collaboration with the impacted site or party to fix website breakage. These interventions are tracked in [https://bugzilla.mozilla.org/show_bug.cgi?id=1537702 Bug 1537702].
 
==== Permanent Web Compatibility Interventions ====
 
In the case of major site breakage caused by a particular anti-tracking feature, we may decide to permanently disable certain protections for certain sites or certain resources only in situations where other technical measures already provide adequate anti-tracking protection. For example, we may decide to unblock certain tracking content in private browsing mode, where ephemeral storage, total cookie protection, and other stricter anti-tracking features sufficiently mitigate the tracking. These interventions are tracked in [https://bugzilla.mozilla.org/show_bug.cgi?id=1537702 Bug 1537702] as well.
 
== Questions About This Policy ==


Questions about this policy should be directed to [mailto:antitracking-policy@mozilla.com antitracking-policy@mozilla.com].
Questions about this policy should be directed to [mailto:antitracking-policy@mozilla.com antitracking-policy@mozilla.com].
Confirmed users
25

edits

Navigation menu