MasterTube
By: MasterTube
Track your progress, measure your success, and stay ahead of the competition with our YouTube analytics tool.
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Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- MasterTube
- Daily users:
- -
- Version:
- 0.1.2 Last updated: 2023-09-12
- Version code:
- 5621943
- Creation date:
- 2023-09-11
- Risk:
- Very high risk impact Moderate risk likelihood
- Permissions:
- storage
- webRequest
- https://app-api.master.tube/api/
- https://yt.lemnoslife.com/
- https://yt3.googleusercontent.com/
- https://yt3.ggpht.com/
- https://i.ytimg.com/
- https://youtube.com/*
- storage
- Content scripts matches:
- www.youtube.com
- studio.youtube.com
- www.youtube.com
- Size:
- 1.84MB
- Email:
- om*****@gmail.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-17
- Compare stats and ranking:
- MasterTube vs YT Master YouTube tags finder
- MasterTube vs YouTube SEO Toolkit
- MasterTube vs YT Creator Catalog
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Is MasterTube 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.
MasterTube requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: master.tube, lemnoslife.com, googleusercontent.com, ggpht.com, ytimg.com, youtube.com
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.
MasterTube 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Extension Guard
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