black gray matter

Name: black gray matter
Rating: 5 (1 reviews)
Author: cindysloan

By: cindysloan

This add-on was removed from Firefox Add-ons Store on 2026-06-05

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User Growth & Download Statistics

Theme

By:

cindysloan

Daily users:

Rating:

5.00

(1)

Version:

2.0 Last updated: 2019-05-13

Version code:

3889522

Creation date:

2009-09-23

Risk:

Size:

42.84KB

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-05

Compare stats and ranking:

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Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

cindysloan

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/black-gray-matter/

User Reviews

A rare artistic breath of fresh air, in what I can only characterize as a torrential river of hot garbage. Everything seems to be either a feeble attempt at Google's material design style, or a barely comprehensible photographic desktop background crammed into the relatively tiny space at the top of the browser window. It's a welcome surprise to see some themes that seem designed for the medium, with a style that strikes a balance between too busy, and too sparse or flat. Excellent work!

by Ev*****, 2019-05-22

View all user reviews ›

Is black gray matter 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.

black gray matter does not require any sensitive permissions.

Risk impact analysis details

Low This permission has no access or impact on the user's system or data, thus carrying no risk.

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.

black gray matter is very likely to contain malware and should not be trusted. Avoid installing.