A suspicious link, a strange e-mail, a photo you are about to post: ECHO tells you in seconds whether there is a risk — and explains why, in plain words.
Designed and built by Fabrizio Centrella
The risks
None of them needs a hacker in a hoodie. They work because they look normal — and ECHO has a tool for each.
A message that looks like your bank, a courier or a colleague asks you to click and sign in. The page is a copy: whatever you type goes straight to the scammer.
What ECHO does
Inspects the link from our servers — so you never open it — or reads the message and points to the exact passages that give the scam away.
When a service you signed up for is breached, your e-mail, passwords and personal details start circulating — often for years, and usually without anyone telling you.
What ECHO does
Tells you which known breaches include your address, what was exposed, and what to change first.
A photo can carry the GPS position of your home, the date and your phone model. A document can carry your name, your company and the software you use. It all travels with the file.
What ECHO does
Shows every hidden field, removes it and verifies the result — on your device, without ever uploading the file.
How it works
A link, the text of a message, an e-mail address or a file. No account and nothing to install.
A score with the reason for every point. ECHO separates what is confirmed from what is only suspicious, and says what it could not check.
Clear advice on what to do next, plus a PDF report you can keep or forward to whoever needs it.
Why ECHO exists
Companies pay for tools that check links, watch for leaked credentials and scrub documents before they leave the building. Everyone else is left to guess.
ECHO puts the same kind of checks in the hands of individuals, freelancers and small businesses — free, and explained so that you learn to recognise the next threat yourself.