What is the best way to protect my privacy when using my Mac?
Assume I am a privacy-sensitive user, with Mountain Lion. What software configuration should I do, to protect my privacy? Is there any software you would recommend to protect my privacy, e.g., when using the web or other applications? Which web browser is best, and what extensions are available to protect privacy while browsing the web?
Best Answer
I'm using Safari and there are a number of useful extensions for security.
Google SSL
This extension makes it so every time you use the search bar, instead of searching www.google.com, your search is redirected to the Google SSL encrypted search site.
Do Not Track Plus
Do Not Track Plus blocks tracking technologies that advertisers and other companies use to track your browsing behavior. Easily see who is tracking you at each website you visit and block any or all of them.
Google Disconnect
Google is notified whenever you visit one of the more than 25 percent of sites on the web that include Google widgets (see http://j.mp/dcdefcon). Google Disconnect blocks traffic from third-party sites to Google servers but still lets you access Google services.
TrafficLight
TrafficLight is taking the security-while-browsing concept where it belongs: in the browser. This extension will add a strong layer of security over your browsing experience without inducing speed penalties or system resource consumption. Part of the processing is done in the cloud with some intelligent small engines that make various checks on pages you're visiting enabling you to have top notch antiphishing and antimalware protection.
You can check out some more security extensions here.
DuckDuckGo
Google is widely known to track and store personal data, so it's not a good search engine for maintaining anonymity and privacy. A good, secure alternative is the DuckDuckGo search engine. Here's a short comparison by AffiliatePrograms:
Incognito
Incognito is Safari web extension focused on Security. Here's a description from their site:
Hope this helps!