Quantum

Name: Quantum
Rating: 4.7365 (706 reviews)
Author: mart3ll

By: mart3ll

Firefox Quantum

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Features & Capabilities

Quantum is a Firefox extension designed to enhance your web browsing with improved speed and security. It leverages cutting-edge technology to deliver a smoother and safer online experience, making your daily internet activities more efficient and reliable.

Ideal for users seeking a faster and more secure browser, Quantum integrates seamlessly with Firefox, offering features tailored to optimize performance without compromising user privacy. Experience browsing like never before with Quantum's advanced capabilities.

User Growth & Download Statistics

Theme Privacy & Security

By:

mart3ll

Daily users:

856 -12

Rating:

4.74

(706) 1 new ratings

Version:

2.0 Last updated: 2019-05-13

Version code:

4267650

Creation date:

2017-11-21

Risk:

Size:

705.34KB

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 3,572 ▼ 47

Other rankings

#86 in Firefox ▼ 1

For Developers

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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:

mart3ll

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/quantum-launch/

User Reviews

Pros

The color gradient is appreciated for its aesthetics
The white color in menus and bookmarks is clear and readable
The theme has a clean and simple design

Cons

The theme is considered a bit dated by one user
There is no light mode available
The sudden switch to dark mode is frustrating for a user

Recent reviews

by Fi*****, 2026-06-12

by Fi*****, 2024-02-24

View all user reviews ›

Is Quantum 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.

Quantum 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.

Quantum has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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