2check.click

Message Analyzer

Analyze suspicious messages from SMS, email, WhatsApp, Telegram and other platforms. Paste the full message — we detect scam patterns, urgency signals, and any dangerous links in one pass.

Examples: a short link from a text message, a delivery notification SMS, or an email asking you to "verify your account"

🔒Privacy detailsno data stored, no tracking

Analyzed locally

  • Message text
  • URL parsing
  • Brand detection
  • QR image decoding
  • Risk scoring

Sent to server

  • Redirect resolutionFollows redirects; may read up to 32 KB of the submitted page in memory to detect hidden redirects — never stored, never rendered, no scripts run, final destination never fetched
  • Domain age lookupdomain name only, no URL path or message

Never sent

  • Message content
  • QR image or screenshot
  • Email attachments
  • Personal information

Paste a suspicious link, message, or QR code to begin analysis.

Try an example:

🛡️

Your links never leave your browser.

Everything runs locally. We never see what you paste.

Know in seconds whether to trust it.

Results appear immediately — no waiting, no loading screens.

Get answers without creating an account.

No email. No password. No sign-up. Just open and use.

How it works

  1. 1

    Paste any suspicious message

    Copy and paste the full message from SMS, email, WhatsApp, Telegram, or any text-based platform.

  2. 2

    Dual-engine analysis

    We run phrase detection on the message content and URL analysis on every link found — both in your browser, simultaneously.

  3. 3

    Get a complete verdict

    Receive a risk score for the message itself and individual analysis for each link, with plain-English explanations throughout.

What we detect

  • Urgency and pressure language
  • Account threat phrases
  • Delivery scam patterns
  • Financial claim language
  • Government impersonation phrases
  • Personal information requests
  • Links embedded in messages
  • Brand impersonation in links
  • Shortened URLs in messages
  • Multi-signal scam alignment

Examples

Account suspension scam

Your account has been suspended due to unusual activity. Verify your identity within 24 hours to avoid permanent closure: account-verify-secure.net

Combines an account threat with urgency and a fake verification link. A very common pattern across email, SMS, and messaging platforms.

Delivery scam

Your package is waiting for delivery confirmation. A small handling fee of £1.99 is required: delivery-confirm.net/pay

Requests a small payment to make the scam feel low-risk. Entering payment details gives attackers your full card information.

Government scam

URGENT: You have an outstanding tax liability. Pay now to avoid legal action: hmrc-payment-portal.com

Impersonates HMRC with legal threat language. Real HMRC never demands immediate payment through an unsolicited text.

Frequently Asked Questions

What kind of messages can I analyze?

You can paste any text: SMS messages, email bodies, WhatsApp messages, Telegram messages, social media direct messages, or any other text-based communication. The analyzer handles both short messages (like a single-line SMS) and longer email content.

How does the message analyzer work?

The analyzer uses two engines working together: a phrase-based message detection engine that scores urgency language, account threats, financial claims, and other scam patterns; and a URL analysis engine that extracts and individually analyzes any links found in the message. Both run entirely in your browser — nothing is sent to a server.

What is the difference between smishing and phishing?

Phishing is a broad term for deceptive messages designed to steal information or money. Smishing specifically refers to phishing via SMS. Vishing is phishing via voice calls. Quishing is phishing via QR codes. All use similar psychological tactics — urgency, fear, and impersonation — but delivered through different channels.

Can this analyze WhatsApp and Telegram messages?

Yes. The analyzer works on any text you paste into it, regardless of where the message originated. Copy the message from WhatsApp, Telegram, iMessage, or any other platform and paste it into the analyzer.

What should I do if I received a suspicious message?

Paste it into the analyzer first to understand the risk. Do not click any links until you have checked them. If the message requests personal information, payment, or credentials — verify it by contacting the organization directly through their official website, not through the contact details provided in the message.

How accurate is the message analysis?

The message analyzer has been validated against 100 real-world phishing messages and 50 benign messages, achieving 94% detection of phishing messages with 0% false positives on the benign set. It performs best on delivery scams, bank alert scams, and account verification scams — the most common patterns in circulation.

Does it work for messages in other languages?

The detection engine is primarily trained on English-language patterns. Messages in other languages may be partially analyzed if they contain English keywords or URLs, but phrase-based detection works best on English content. URL analysis works regardless of the message language.

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