Sentinel - AI email phishing scanner icon

Sentinel - AI email phishing scanner

by Nebula · Privacy & Security
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

AI-powered phishing email detector for Gmail and Outlook

Users
3
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#330K
#258K among extensions
Version
1.0.3
updated 9 Feb 2026

Users

monthly, 9 months
047Jan 2026Jun 2026Oct 2026
Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 9 months
001Jan 2026Jun 2026Oct 2026
Latest, 15 Oct 2026: 0 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 Sentinel - AI email phishing scanner

Email Phishing Protection: detect scams, suspicious links and fraudulent emails before it’s too late! Every day we receive dozens of emails. Most of them are harmless. Some of them look harmless, but aren’t. Modern phishing attacks are no longer poorly written emails with obvious mistakes. They are well-crafted messages, written in the right tone, at the right time, often pretending to come from people or services you already trust. One wrong click is enough to lose access to accounts, personal data or money. This Chrome extension helps you identify phishing emails, online scams and fraud attempts directly while reading your email in the browser. What this extension does: - Analyzes email content to detect common phishing patterns - Checks suspicious links before you open them - Highlights warning signs such as fake urgency, unusual requests or risky domains - Alerts you clearly when an email may be a scam or phishing attempt - Works directly inside your browser with no complex setup The goal is not to replace your judgment, but to support it when you’re tired, busy or distracted. Why this matters? Online scams don’t target “inexperienced users” anymore. They target everyone: - professionals - freelancers - companies - tech-savvy users - everyday people You don’t fall for scams because you’re careless. You fall for scams because you’re human. Phishing relies on pressure, trust and timing. This extension helps slow things down and make risks visible before you click. Ideal for: - Users of Gmail or web-based email clients - People handling payments, invoices or financial emails - Freelancers and remote workers - Anyone who wants better email security without complexity Privacy-first approach! Your privacy matters. This extension does not sell your data and is designed to minimize unnecessary access. Email analysis focuses on detecting risk patterns and suspicious elements, not on collecting personal information. Always review permissions before installing any browser extension. Simple, lightweight, effective No dashboards. No noise. Just clear signals when something doesn’t feel right. If an email creates urgency, asks for sensitive information or pushes you to act fast, this extension helps you pause and take a second look. Because if it’s legitimate, it can wait a minute. And if it can’t… it probably shouldn’t be trusted. Protect yourself from phishing, scams and fraudulent emails — directly in your browser.

Growth

WindowUsersChangeRatingsRating
7 days−3−50.0%00.00
30 days−2−40.0%00.00
6 months0+0.0%00.00

Version history

4 versions recorded
1.0.39 Feb 2026
1.0.21 Feb 2026
1.0.129 Jan 2026
1.0.027 Jan 2026

Details

Category
Privacy & Security
First seen
27 Jan 2026
Size
811 KB
Languages
en
Pricing
Free
Privacy policy
anti-phishing-be-69eefa08cb42.herokuapp.com
Extension ID
hhheghenddmkmmjebnfdkbinnidkeklo

Permissions and risk

Elevated riskimpact 4, likelihood 2
Permissions
storageactiveTab
Site access
https://mail.google.com/*https://outlook.live.com/*https://outlook.office.com/*https://outlook.office365.com/*http://localhost:3000/*https://*.railway.app/*https://*.herokuapp.com/*

Alternatives to Sentinel - AI email phishing scanner

Extensions that rank for the same store searches or share the Privacy & Security category, ordered by users