Every email you open could be a phishing attempt, a scam, or a message written by AI to deceive you. TrustScan is a free AI email scanner that lives inside Gmail and gives every message an instant trust score — without copy-pasting a single word.
🔒 Privacy-focused · No email content stored · Works in Gmail
An AI email scanner is a tool that uses artificial intelligence to analyse the content, structure, and signals of an email and determine whether it is safe, suspicious, or dangerous. Unlike traditional spam filters that rely on blocklists and known patterns, an AI email scanner understands language — which means it can catch brand-new phishing attacks, AI-generated scam emails, and sophisticated social engineering attempts that bypass Gmail's built-in filter.
TrustScan is an AI email scanner built specifically for Gmail. It runs automatically every time you open an email, analysing writing style, sender signals, urgency patterns, and image content to generate a trust score from 0 to 100. You see the result as a simple traffic-light badge — green, amber, or red — right next to the subject line.
Gmail's spam filter is excellent at catching mass-blast spam. But today's threats are targeted, personalised, and written by AI.
Tools like ChatGPT let attackers write flawless, personalised phishing emails at scale. These don't match any spam signature because they've never been seen before. Only an AI email scanner that understands language can catch them.
Fake invoices, impersonated executives, and fraudulent payment requests land looking completely legitimate. TrustScan's AI email scanner sees the urgency manipulation, mismatched sender signals, and social engineering tactics.
Scammers attach AI-generated profile photos, fake ID documents, and fraudulent proof-of-payment images. TrustScan scans every image in your Gmail inbox for AI generation artifacts — a capability no standard spam filter offers.
No copy-pasting required. The AI email scanner lives where you already work — inside your Gmail inbox.
Add TrustScan to Chrome, Edge, or Brave in one click from the Chrome Web Store. The AI email scanner stays dormant until you open Gmail — no setup, no configuration.
TrustScan automatically runs its AI email scanner on the message text, sender details, and attached images. No action required on your part.
A trust score badge appears next to the subject line. Green means safe. Amber means caution. Red means high risk — likely phishing, scam, or fraud.
Credential theft, fake login pages, urgent account-suspension threats, and links designed to steal passwords or personal information.
Emails written by ChatGPT, Claude, Gemini, or similar AI tools — identified by writing uniformity, grammar patterns, and structural signals.
Fake invoices, lottery scams, romance fraud, advance-fee scams, and impersonation of banks, couriers, or government agencies.
Manipulation tactics including false urgency, authority impersonation, and emotional pressure designed to make you act without thinking.
AI-generated profile photos, forged documents, and fake proof images attached to emails to establish false credibility.
Executive impersonation, vendor fraud, and payment-redirect scams targeting professionals and businesses via Gmail.
Every email gets a score from 0–100 based on AI-authorship signals and threat risk, powered by GPT-4o.
No significant phishing, scam, or AI-threat signals detected. Looks safe to read and act on.
Some risk signals present. Be careful with links, attachments, and any requests in this email.
High likelihood of phishing, scam, or fraud. Do not click links or share any information.
Scores are generated fresh for every email you open. Email content is discarded immediately after scoring — never stored permanently.
TrustScan is free to install and includes a generous free tier. Paid plans start at $5/month and unlock more monthly scans. See the pricing page for details.
Gmail catches mass-blast spam based on known patterns. TrustScan's AI email scanner understands language — it detects targeted phishing, AI-generated emails, deepfake images, and sophisticated scams that bypass Gmail because they're personalised.
No. TrustScan never permanently stores your email content. Email text is processed and discarded immediately once your trust score is generated. Read our privacy policy for full details.
Yes. TrustScan is specifically built to detect emails written by ChatGPT, Claude, Gemini, and similar AI tools. It analyses writing style, grammar uniformity, and language patterns to flag AI-generated content.
TrustScan combines AI email scanning with dedicated email phishing detection in a single extension — you don't need separate tools. Every scan checks for both AI-authorship signals and phishing threat signals simultaneously.
Join professionals who use TrustScan to filter out AI noise, spot phishing instantly, and focus on genuine human connection in Gmail.
Install TrustScan for ChromeRequires Google Chrome, Edge, or Brave. No account needed · Uninstall anytime.