The message
What did you receive?
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QUICK START: TRY A FICTIONAL EXAMPLE
On-device analysisS
THE SAFER WAY TO DECIDE
Not sure about
that message?
A second opinion before your next click. Spot common warning signs, understand why they matter, and choose a safer next step.
✓ 100% local analysis✓ No sign-up required
01 — INTERACTIVE CHECKER
Let's take a closer look.
Paste a text, email or chat message below. Remove personal details first.
Your safety snapshot
Understand the signs, not just a score.
RESULT
Signs worth noticing0 matched
Your observations will appear here after checking a message.
Link destinationsDisplay only · Never opened
No website destinations to display.
SafeSignal is educational. It may miss sophisticated scams or flag legitimate messages. You make the final decision.
02 — PRACTICE SCENARIOS
Practice makes safer.
Try three entirely fictional examples. Learn what to notice before a high-pressure moment.
03 — SAFETY CHECKLIST
Your pause-before-click playbook.
A simple repeatable checklist. Keep it handy for unexpected messages and requests.
01
Pause the pressure
Be skeptical of urgent deadlines, emotional threats or offers that sound too good to be true.
02
Inspect the destination
Read the real website host, especially when the address uses shorteners, IP numbers or an @ symbol.
03
Verify independently
Open an official app or type the organization's site yourself. Don't call numbers supplied only in the message.
04
Protect your credentials
Never send passwords, one-time codes or sensitive documents in response to unsolicited requests.
05
Ask a trusted person
If you're uncertain, get a second opinion using a separate and trusted communication channel.
06
Act if you already clicked
Stop sharing information. Use the genuine app to reset exposed passwords and contact the provider if needed.
04 — DESIGN WITH TRUST
Clarity, not false confidence.
Built for the SafeSpace Hacks 2026 challenge. Transparent technology and clear limits.
What happens
Small, deterministic rules examine language and visible URL hosts for common warning signs. Every matched rule produces a plain-language explanation.
What stays private
Your pasted message remains in this browser tab's memory. No cloud classification, sign-in, cookie, analytics, database or saved message history.
What we cannot tell
We don't visit links, check live reputation, identify real senders or scan attachments. Novel scams can be missed and ordinary messages can trigger warnings.
What matters
The safer outcome is a pause to independently verify before clicking or sharing sensitive information, not a numerical prediction.