Mysterion
Mysterion - Enhance Firefox Experience
Mysterion is a powerful Firefox add-on that enhances your browsing experience by providing advanced features like tab management, password protection, and streamlined navigation. Explore the endless possibilities and take control of your online activities with Mysterion.
Add-on stats
This add-on was removed from Firefox Browser Add-ons on
2025-03-16
Manifest V2
Weekly download count: 1
Firefox on Android: No
Size: 249.25K
Source: Firefox Browser Add-ons
Add-on safety
Risk impact
Mysterion 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.
- Low ******* ****** ** *** ********* ********
Risk likelihood
Mysterion 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.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Upgrade to see full risk analysis details
Similar add-ons
Here are some Firefox add-ons that are similar to Mysterion:
