I always recommend RequestPolicy -- https://www.requestpolicy.com/ -- for
controlling cross-site requisitions. I started using it after throwing the
non-free Ghostery away, and I found out it is even better; it blocks those
requisitions and is GPLv3. I don't remember if Ghostery did more stuff than
that.
RP's future versions will have support for, let's say, "complex listing", so
one (or many people) could make lists of "privacy offenders".
I choose to block every requisition by default (it comes with predefinitions
for widely-used websites), accepting only the ones I really want. I mostly
only read things, so without advertising and tracking I am mostly happy :-)
It could disturb financial transactions if improperly configured; be aware.
It's wise it to disable requisitions blocking the first time you buy
something with it, keeping an eye in the Requests List so you can add the
needed requests to whitelist. But remember: if webmasters change things
later, you It could disturb financial transactions if improperly configured;
be aware. It's wise it to disable requisitions blocking the first time you
buy something with it, keeping an eye in the Requests List so you can add the
Requests to can fall victim of unawareness.
