About the client

Our client requested to develop a browser extension for Mozilla Firefox and Google Chrome to block ads and trackers, restore access to blocked content and help the users safeguard their privacy online


The main goal was to create a browser extension Mozilla Firefox and Google Chrome that work together to block ads, social networks, trackers, restore access to blocked content and help users safeguard their privacy online. The main challenge consisted of creating a full VPN client as well as ad and tracker blocker and secure link for the browser extension.


We developed an advanced proxy manager that changes proxy configurations and switches between several proxy profiles to ensure internet security and privacy. Such functionalities as user agent rotator, double hop detection, API call on install, social button removal, tracker blocking, networking blocking, DOM elements blocking were introduced.


Our client received an innovative product that allows its users to access geo-restricted content, share privacy with others and reduce exposure to tracking and surveillance.


  • secure link generator
  • advertisement blocker
  • “remove social media icons” setting
  • beacons and trackers control tool
  • geo-restrictions circumvention
  • user agent random rotation