# SentinelAI

> AI-powered protection that scans pages and emails in real time to catch phishing and scams traditional blockers miss.

Canonical page: [https://chrome-stats.com/d/sentinelai](https://chrome-stats.com/d/sentinelai)

## Overview

- **ID:** `sentinelai`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** SentinelAI
- **Category:** privacy-security
- **Daily users:** 27
- **Weekly downloads:** 6
- **Version:** 1.2.399
- **Last updated:** 2026-08-11
- **First published:** 2026-05-14
- **Size:** 754 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/sentinelai/)
- **Website:** [https://www.sentinel-ai.com/](https://www.sentinel-ai.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/sentinelai/privacy/](https://addons.mozilla.org/firefox/addon/sentinelai/privacy/)

## Description

Note: The SentinelAI browser extension requires the SentinelAI Windows desktop application to be installed in order to function.

Every day, millions of people enter passwords, credit card numbers, and personal details on websites that look legitimate but aren't. SentinelAI makes sure you're not one of them.

Unlike traditional blockers that rely on known-bad lists, SentinelAI uses AI to analyze pages and emails as you encounter them — catching threats that are too new or too clever for databases alone.

What you get:
   - Real-time AI scanning of login and payment pages for phishing
   - Automatic email threat detection for Gmail, Yahoo, and Outlook
   - Instant site safety ratings as you browse
   - Tracker and privacy protection
   - Alerts for deceptive apps trying to access your system

All protections are customizable. Turn features on or off, whitelist trusted sites, or pause everything with a single click. SentinelAI stays out of your way until something needs your attention.

## Rankings

- #21,627 — Overall
- #133 — password-protected
- #148 — payments

## Permissions and access

### Permissions

- `activeTab`
- `alarms`
- `browsingData`
- `management`
- `nativeMessaging`
- `scripting`
- `storage`
- `tabs`
- `webNavigation`
- `<all_urls>`

### Content script matches

- `<all_urls>`
- `*.mavericksafe.com`
- `*.sentinel-ai.com`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [Sentinel Shield](https://chrome-stats.com/d/sentinelshield) — 1 users
- [Sentinel Shield](https://chrome-stats.com/d/sentinel-shield)
- [Mails-Guard - Phishing Detector](https://chrome-stats.com/d/mails-guard-phishing-detector) — 1 users
- [AI Security Guardian](https://chrome-stats.com/d/ai-security-guardian) — 1 users
- [ScamRadar AI](https://chrome-stats.com/d/scamradar-ai) — 4 users
- [SafeBrowz](https://chrome-stats.com/d/safebrowz) — 11 users, 5.00 / 5
- [LinkSentry](https://chrome-stats.com/d/linksentry-security) — 2 users
- [Threat Email AI Scanner (EN)](https://chrome-stats.com/d/gmail-ai-scanner-en)
- [FairGuard – Scam & Phishing Protection](https://chrome-stats.com/d/fairguard) — 3 users
- [SafeToOpen Browser Security and Privacy](https://chrome-stats.com/d/safetoopen-online-security) — 162 users, 4.83 / 5
- [NightShield Sentinel Pro](https://chrome-stats.com/d/nightshield-sentinel-pro)

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Source: [Chrome-Stats](https://chrome-stats.com/d/sentinelai)