API & MCP

TrustGuard - Email Scam Detector

Automatically scans Gmail, Yahoo Mail, Outlook, AT&T/BellSouth, and other webmail for phishing and scam patterns.

As of July 2026, TrustGuard - Email Scam Detector has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
2.3.5
Manifest V3

History

1 snapshots

Tracking since Jul 2, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jul 2, 20262.3.5
Now2.3.5

Permissions & access

Permissions
storage
Host access
https://mail.google.com/*, https://mail.yahoo.com/*, https://mail.yahoo.co.uk/*, https://mail.yahoo.ca/*, https://mail.yahoo.com.au/*, https://overview.mail.yahoo.com/*, https://currently.att.yahoo.com/*, https://outlook.live.com/*, https://outlook.office.com/*, https://outlook.office365.com/*, https://outlook.com/*

Screenshots

TrustGuard - Email Scam Detector screenshot 1TrustGuard - Email Scam Detector screenshot 2TrustGuard - Email Scam Detector screenshot 3TrustGuard - Email Scam Detector screenshot 4

About

TrustGuard is your second pair of eyes on every email.

Scammers don’t need to hack your computer. They trick people into clicking bad links, sending money, or sharing passwords. TrustGuard helps you slow down, spot the warning signs, and make a safer decision — before it’s too late.

━━━━━━━━━━━━━━━━━━━━
WHY PEOPLE INSTALL TRUSTGUARD
━━━━━━━━━━━━━━━━━━━━

• Automatic protection — scans emails as you read them, no extra steps
• Plain English — tells you what’s wrong and what to do next (no jargon)
• Color-coded risk — green, yellow, orange, or red at a glance
• Action warnings — alerts before you click links, reply, download attachments, or call numbers in risky emails
• Built for real people — simple, readable, and designed with older adults and families in mind

━━━━━━━━━━━━━━━━━━━━
HOW IT WORKS
━━━━━━━━━━━━━━━━━━━━

1. Open your email in Gmail or Yahoo Mail
2. TrustGuard analyzes the message on your device
3. You see a shield next to each sender and a clear warning if something looks off
4. Click the shield for a simple explanation and recommended next steps

You stay in control. TrustGuard explains the risk — you decide what to do.

━━━━━━━━━━━━━━━━━━━━
WHAT TRUSTGUARD CATCHES
━━━━━━━━━━━━━━━━━━━━

• Fake invoices and payment requests
• Gift card and wire transfer scams
• “Your account is suspended” phishing
• Bank, Amazon, and brand impersonation
• Inheritance and lottery scams
• Urgent pressure tactics (“act now,” “final notice”)
• Requests for passwords, SSNs, or verification codes

━━━━━━━━━━━━━━━━━━━━
YOUR PRIVACY COMES FIRST
━━━━━━━━━━━━━━━━━━━━

• All email analysis runs locally in your browser — on your device
• TrustGuard does not read, store, or sell the contents of your emails
• No account required to use core protection
• Optional family dashboard sync is OFF by default and sends metadata only (never your email body) if you turn it on

━━━━━━━━━━━━━━━━━━━━
WORKS WITH
━━━━━━━━━━━━━━━━━━━━

✓ Gmail (mail.google.com)
✓ Yahoo Mail
✓ Chrome and Firefox

━━━━━━━━━━━━━━━━━━━━
WHO IT’S FOR
━━━━━━━━━━━━━━━━━━━━

• Adults who want extra protection against phishing and fraud
• Adult children helping parents stay safe online
• Anyone who’s ever thought, “Is this email real?” before clicking

━━━━━━━━━━━━━━━━━━━━
IMPORTANT
━━━━━━━━━━━━━━━━━━━━

TrustGuard is a safety assistant, not a guarantee. Always use your own judgment before sending money or sharing personal information. When in doubt, contact the company or person directly using a phone number or website you find yourself — not one from the email.

Install TrustGuard and read your email with more confidence.

Technical

Version
2.3.5
Manifest
V3
Size
53.15KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
jacbelpnogoopopgchkhpnnmglkghdck
Developer ID
u5dc110a6c133cca5de40a67929b7007e
Developer Email
[email protected]
Created
Jul 1, 2026
Last Updated (Store)
Jul 1, 2026
Last Scraped
Jul 2, 2026
Website

Data sourced from the Chrome Web Store · last verified Jul 2, 2026.