BlockMask Firefox

BlockMask

By: ARR552
This is a plugin that allows you verify the integrity of the message and the broadcaster storage in twitter using a smart contract deployed in ethereum blockchain.

Features & Capabilities

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

User Growth & Download Statistics

Manifest V2 Add-on
By:
ARR552
Daily users:
-
Version:
1.1 Last updated: 2019-08-09
Version code:
4832383
Creation date:
2019-06-03
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • twitter.com
Size:
744.78KB
Email:
AR*****@protonmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-10
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
ARR552
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/blockmask/
Email:
AR*****@protonmail.com
Website:
https://github.com/ARR552/BlockMask

Is BlockMask Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

BlockMask requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

BlockMask is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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