Dark background and light text firefox add-ons good for night mode

If you surf the internet using Firefox web browser at night, you will find the white background and dark text too bright for the eyes. To change the background to black and light text, use the Dark Background and Light Text 0.5.5 add-on in Firefox. Add-on is available in Firefox and it's source code at … Continue reading Dark background and light text firefox add-ons good for night mode

Workaround to the Android Web Browser Vulnerability on old devices

If you are one of those who has an older Android device, you are vulnerable to the Android Web Browser vulnerability, whose patch may have not been released by your handset manufacturer. There is still hope for you to keep yourself safe and secure by any of the following methods: Disable the internal default web … Continue reading Workaround to the Android Web Browser Vulnerability on old devices

Web sites track users with invisible canvas fingerprint rather than cookies or flash cookies

There are several websites world over that track users. Originally, tracking mechanisms included Cookies, Flash Cookies. Historically too, I have written about Firefox add-ons in the articles below: Firefox add-ons you should never surf without Watching you silently – Flash Cookies / LSOs As mitigation measures were developed to counter cookies and flash cookies, old … Continue reading Web sites track users with invisible canvas fingerprint rather than cookies or flash cookies

netstat shows unknown connections to *.clients.your-server.de domain

Upon starting Firefox and web browsing, when I perform a netstat -tuape, I find a network connection opened and shut down which points to a server *.clients.your-server.de. Upon further investigation with $ sudo netstat -tuape <enter> it was found that this shows up each time I start up Firefox and enter a URL to visit. … Continue reading netstat shows unknown connections to *.clients.your-server.de domain

Disable Google Chrome and install Opera Browser on Sony Xperia

There are times when we need more privacy. Fortunately for users of Sony Xperia phones, it is possible to Disable pre-installed stock applications in Settings -> Apps -> Running -> Google Chrome and press on the Disable button. Next you can install the Opera Browser from the Google Play Store. Do not choose the Opera … Continue reading Disable Google Chrome and install Opera Browser on Sony Xperia

How to remove Swiftfox in Ubuntu 12.04

If you have installed Swiftfox, an alternative browser to Firefox, in Ubuntu 12.04, you can remove it using the following command in a terminal: $ sudo apt-get install aptitude <enter> $ sudo aptitude purge swiftfox-prescott <enter> If you try to remove it with apt-get or dpkg, you will not find the package. However, aptitude finds … Continue reading How to remove Swiftfox in Ubuntu 12.04