Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- Andria
- Daily users:
- -
- Rating:
- 1.00 (1)
- Version:
- 1.0 Last updated: 2024-06-26
- Version code:
- 5765284
- Creation date:
- 2024-06-25
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- tabs
- storage
- notifications
- activeTab
- sessions
- webRequest
- webRequestBlocking
- https://*/*
- http://*/*
- tabs
- Size:
- 25.32KB
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-14
- Compare stats and ranking:
- SessionManager Pro vs Session Manager Plus 4861
- SessionManager Pro vs Browser Session Manager
- SessionManager Pro vs Workflow Session Manager
For Developers
Contact the developer
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User Reviews
Hi, idk if the install was incomplete or this is a joke, but it's just a pop-up asking for a session name, and a Save button that did nothing. When I came back to the pop-up it had the session name I gave earlier followed by the date/time, displayed in a label, and the Save button. The latter again didn't seem to do anything. And it wasn't saved to a file bc the appended date/time format included colons. I disabled this real quick when i noticed it had what seemed too many permissions. This add-on warrants concern given my experience, and bc it displays in the add-on list with a name other than SessionManager Pro. Be wary, r
by Ri*****, 2025-03-23
Is SessionManager Pro 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.
SessionManager Pro requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
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.
SessionManager Pro 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.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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