Phone number checker
Spot premium-rate numbers and trap calls.
Privacy: the analysis runs locally, in your browser. No data is sent to a server.
Scam types
Aggressive cold calling: hang up and confirm nothing
Energy, training, insulation: aggressive cold calls, pressure for verbal sign-up, fake bodies. Understanding abusive cold calling and how to react.
Fake tech support call: how to spot it and react
Fake Microsoft, fake Apple, fake provider: alarming popup, remote takeover, fake refund. How to outsmart this scam and protect your computer and money.
Wangiri and ping calls: the single ring that costs you money
A call that rings once to push you into dialling a premium rate number. Understanding wangiri fraud and the right reflex: do not call back.
Fake bank email: spotting the booby-trapped security alert
An email imitates your bank and asks you to confirm a transaction or your details. Here is how to spot the forged sender and respond safely.