Features & Capabilities
User Growth & Download Statistics
- By:
- Cerby Inc
- Daily users:
- 138
- Rating:
- 5.00 (1)
- Version:
- 1.0.539 Last updated: 2026-07-09
- Version code:
- 6347044
- Creation date:
- 2021-03-23
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- storage
- unlimitedStorage
- https://*/
- cookies
- tabs
- webNavigation
- contextMenus
- <all_urls>
- storage
- Content scripts matches:
- *
- *.cerby.com
- *.cerbyapp.cn
- *
- Size:
- 13.58MB
- Email:
- he*****@cerby.com
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-13
- Compare stats and ranking:
- Cerby's browser extension vs Idira Identity Browser Extension
- Cerby's browser extension vs Buttercup
- Cerby's browser extension vs Beamy
Ranking
Other platforms
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.
Permission Change History
2025-12-11: Version 1.0.483 → 1.0.484
Remove Permissions: downloads
2025-12-09: Version 1.0.481 → 1.0.483
Add Permissions: downloads
2024-11-01: Version 1.0.411 → 1.0.412
Remove Permissions: webRequest
2024-01-22: Version 1.0.269 → 1.0.270
Add Permissions: unlimitedStorage
2022-10-20: Version 1.0.126 → 1.0.132
Add Permissions: <all_urls>
User Reviews
Works pretty well!!
by Fi*****, 2021-08-17
Is Cerby's browser extension 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.
Cerby's browser extension requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
- High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
- Medium ****** ** ********* ****** ********* *** **** ****** **** **** ** ******* ** ********** **** ***********
- Low ******* ****** ** *** ********* ******** ********** ***********
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.
Cerby's browser extension is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best Cerby's browser extension Alternatives
Here are some Firefox add-ons that are similar to Cerby's browser extension:
Idira Identity Browser Extension
Palo Alto Networks Ltd
Buttercup
MadDev
Beamy
Beamy
Falcon Secure Access Extension - Connect
Seraphic Algorithms
SWIF Shadow IT Discovery
Swif.ai
Acium - Unified Browser Security™
Acium, Inc
Cross Identity
Cross Identity
Boza
Boza
Credential Theft Prevention
Dheelep N
Delinea Credential Manager
Delinea