Kerberus Sentinel3 icon

Kerberus Sentinel3

by Kerberus Cyber Security, Inc. · kerberus.com · Privacy & Security
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Bullet-Proof Protection for your crypto and NFTs

Users
30K
0 in 30 days
Rating
4.5 / 5
−0.25 in 30 days
Ratings
299
0 in 30 days
Store rank
#4,416
#3,814 among extensions
Version
2.3.2
updated 11 Sep 2026

Users

monthly, 3 years
10K105K200KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 30,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
70185300Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 299 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Kerberus Sentinel3

Kerberus Sentinel3 is a Web3 user security extension that automatically detects and blocks scam sites in real time with 0 user losses since 01/2023. 🛡️ Automated hands-off detection of scam sites designed or hacked to drain your wallet (99.9% detection rate). ☂️ Every Sentinel3 gets transaction coverage up to $30,000 (optional with a fee) 🔗 1000+ chains covered (all EVM) out of the box. 🗣 Transaction Translation: See exactly how your assets will change before every signature so you don't make any mistakes. ⚡︎ Lightning Block: we detect some scam sites before they load and stop you from accessing them. 🔐 On-Chain Protection: we protect your wallet from on-chain attacks such as address poisoning. 👥 Social Shield: we detect impersonators on your X feed and flag them so you don't get scammed. 💎 MEV protection: our RPC makes your transactions private and protects you from common on-chain attacks, such as front-running and sandwich attacks. ⚠️ Emergency Event Alerts: we can notify you in your browser in case of a mass Web3 security incident. 🌎 Protect Everywhere: if you copy a malicious address or website, we warn you before you interact with it or share it with your friends. 🌱 Seed Phrase Protection: we warn you when you are about to enter your seed phrase on a Web3 site. 🌙 ☀️ Dark and Light Mode: choose between dark and light display modes. 🌟 Created by a cybersecurity expert (@An7i21) with 15+ years of experience as a white hat hacker. He previously hacked financial institutions and giant companies such as PayPal (top 10), Dropbox (hall of fame), and Google. Before creating Kerberus Sentinel3, his most recent role was Head of Offensive Security at Salesforce.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%0−0.25
30 days0+0.0%0−0.25
6 months−10K−25.0%0−0.27
1 year−30K−50.0%+2−0.26

Version history

67 versions recorded
2.3.218 Jan 2026
2.3.126 Dec 2025
2.3.02 Dec 2025
2.2.93 Oct 2025
2.2.830 Sep 2025
2.2.725 Sep 2025
2.2.615 Sep 2025
2.2.55 Aug 2025

Details

Category
Privacy & Security
First seen
24 Oct 2022
Size
6.3 MB
Languages
en
Pricing
Free
Privacy policy
kerberus.com
Extension ID
kglcipoddmbniebnibibkghfijekllbl

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storagetabsactiveTabscriptingcontextMenusalarmsoffscreenwebRequestdeclarativeNetRequestWithHostAccess
Site access
https://*/*http://*/*
Can read and change data on every website you visit.

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