This is a plugin to be able to interact with the ethereum blockchain to try to avoid fake news and impersonations. The ethereum blockchain runs a smart contract that store all the information and implements the logic.
Using this plugin the user will be able to check the integrity of a message that could have been modified.
You can try to check a message in https://twitter.com/ARR81597211

Install

• License: GNU General Public License v3.0 or later
• Weekly downloads: 0
• Average daily users: 1
• Rating: 0/5 of 0 ratings
• Created: 2019-06-03 09:37:28
• Last updated: 2019-08-09 21:10:14
• Homepage:
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/blockmask/
• API: webextension_addon@block.io