iDissent currently works on the desktop versions of Mozilla Firefox, Microsoft Edge, and Google Chrome. Come back when you're using one of those browsers from your desktop or laptop to install iDissent.
Do you agree to the iDissent terms of use? Then go ahead and install iDissent from the official Mozilla Firefox Add-Ons site. 
Success: you've already installed iDissent for Firefox and agreed to the iDissent terms of use.
Do you agree to the iDissent terms of use? Then go ahead and install iDissent from the Microsoft Edge Addons Store. 
Download
Success: you've already installed iDissent for Edge and agreed to the iDissent terms of use.
Do you agree to the iDissent terms of use? Then go ahead and install iDissent from the Google Chrome Webstore. 
Success: you've already installed iDissent for Chrome and agreed to the iDissent terms of use.
After you install iDissent, follow the instructions or return here to purchase a licence. The licence costs C$10 per user, per year. To use iDissent, purchase a licence. The licence costs C$10 per user, per year. Each year, you will be asked if you want to renew your licence, update the number of users, or cancel it. Your copy of iDissent is already licensed! To renew or modify your licence, click here. If you have any other questions, contact us.
Now thatAfter iDissent is installed and licensed, go do your normal research on CanLII's English-language pages.
Firefox
Chrome