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NSA tracks Google ads to find Tor users

cnet.com

11–20 of 71 posts

Re: NSA tracks Google ads to find Tor users

#11
post #4

Yet another reason to purge cookies often :) Everytime I log into a site that I want to buy something from, I always clear cache, cookies, logins before and after using that site. Yes it can be a PITA, but I think that stops other sites from looking to see what WEB sites you really care about.

Install a cookie autodelete extension. That will let you whitelist cookies you want for persistent logins and discard the rest. They can usually be configured to purge on tab closing.

Re: NSA tracks Google ads to find Tor users

#12
post #5

I'm not understanding this. If I use the "Tor Browser Bundle" and never use that browser for anything but Tor, and never log in to anything on that browser, how can they track me?

I’m not aware of any sandbox escape attack for the Tor browser, but I am no expert. If there is one, even limited, it’d probably be enough to figure out a way to track you down.

It has happened before:

https://en.m.wikipedia.org/wiki/Tor_(network)#EgotisticalGir...

Re: NSA tracks Google ads to find Tor users

#13
post #6

I'm not understanding this. If I use the "Tor Browser Bundle" and never use that browser for anything but Tor, and never log in to anything on that browser, how can they track me?

Does Tor Browser disable cookies ? I think not. You don’t have to login to be given a cookie that’s then stored and tracked across each new IP that Tor cycles through.

This is trivially searchable. Tb doesn't store cookies.

https://support.torproject.org/glossary/cookie/

Re: NSA tracks Google ads to find Tor users

#14
post #4

Yet another reason to purge cookies often :) Everytime I log into a site that I want to buy something from, I always clear cache, cookies, logins before and after using that site. Yes it can be a PITA, but I think that stops other sites from looking to see what WEB sites you really care about.

Install a cookie autodelete extension. That will let you whitelist cookies you want for persistent logins and discard the rest. They can usually be configured to purge on tab closing.

What is the benefit of an extension over just configuring your browser to delete cookies by default?

Re: NSA tracks Google ads to find Tor users

#15
post #14

Earlier quoted context omitted.

Install a cookie autodelete extension. That will let you whitelist cookies you want for persistent logins and discard the rest. They can usually be configured to purge on tab closing.

What is the benefit of an extension over just configuring your browser to delete cookies by default?

> That will let you whitelist cookies you want for persistent logins and discard the rest

Re: NSA tracks Google ads to find Tor users

#16
post #7
post #4

Yet another reason to purge cookies often :) Everytime I log into a site that I want to buy something from, I always clear cache, cookies, logins before and after using that site. Yes it can be a PITA, but I think that stops other sites from looking to see what WEB sites you really care about.

I've opted to just incognito the majority of my browsing. Likewise it's annoying to keep logging in and sometimes I wish I had something from my history. On the other hand, I never have to worry about cookies

Except even incognito persists and shares cookies across all incognito sessions for as long as at least one incognito window is open. Cookies will not be erased until you close every window.

Re: NSA tracks Google ads to find Tor users

#17
post #4

Yet another reason to purge cookies often :) Everytime I log into a site that I want to buy something from, I always clear cache, cookies, logins before and after using that site. Yes it can be a PITA, but I think that stops other sites from looking to see what WEB sites you really care about.

I use Firefox with Temporary Containers. Each tab is a brand new context automatically. Tabs don't talk to each other, each of them is separate - although, if you want, you can open a new tab in the same context, and even make permanent contexts. Closed tabs' contexts get purged after some minutes.

Re: NSA tracks Google ads to find Tor users

#18
post #9

I'm not understanding this. If I use the "Tor Browser Bundle" and never use that browser for anything but Tor, and never log in to anything on that browser, how can they track me?

You only have to mess up once. Google has programs where they can identify budding extremists and correlate behavior to medical diagnoses without HIPAA exposure. If your secret weird shit that you’re doing with Tor is of interest, they’ll eventually get a profile. Using Tor is like setting off the bat signal.

what is this program called?

The fact that we tolerate this shit is unbelievable.

Re: NSA tracks Google ads to find Tor users

#19
post #14

Earlier quoted context omitted.

Install a cookie autodelete extension. That will let you whitelist cookies you want for persistent logins and discard the rest. They can usually be configured to purge on tab closing.

What is the benefit of an extension over just configuring your browser to delete cookies by default?

Cookie Autodelete can trigger on tab close rather than app exit

Re: NSA tracks Google ads to find Tor users

#20
post #4

Yet another reason to purge cookies often :) Everytime I log into a site that I want to buy something from, I always clear cache, cookies, logins before and after using that site. Yes it can be a PITA, but I think that stops other sites from looking to see what WEB sites you really care about.

Install a cookie autodelete extension. That will let you whitelist cookies you want for persistent logins and discard the rest. They can usually be configured to purge on tab closing.

Autodelete is old tech if you ask me. If you open the sites before the autodelete happens, then the tracking still happens. Temporary Containers is an addon that solves this elegantly.
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