How the scam works
The call usually opens with "it's me" or "your grandson", letting you supply the name yourself. The "grandchild" is crying or on a bad line - which conveniently explains the unfamiliar voice - and is in urgent trouble: a car accident, an arrest abroad, a hospital bill.
Then a second voice appears: a "police officer", "lawyer" or "doctor" with a calm, authoritative tone. This person handles the logistics - bail, fees, a courier who will collect cash, a transfer to a "case account". The two-role structure is deliberate: emotion first, authority second.
Variants of this scam - known in Germany as the Enkeltrick and Schockanruf, and in Poland as "metoda na wnuczka" and "na policjanta" - take hundreds of millions from families every year across Europe and North America. Voice-cloning tools have recently made the "it really sounded like him" problem worse.
Red flags
- The caller makes you name them. "It's me, your grandson…" - a real grandchild says their name.
- Urgency plus secrecy. Money needed within the hour; "don't tell my parents"; "stay on the line".
- Authority on the call. A "police officer" asking for money is always fake - police never collect bail by phone, courier or gift card.
- Unusual payment methods. Cash to a courier, gift cards, crypto, transfers to a private account.
What to do, step by step
- Say you will call back - and hang up. No real emergency is harmed by two minutes. Ignore any instruction to stay on the line; that instruction is itself a red flag.
- Call your grandchild on the number you have saved. Not the number that just called you - the one in your own contacts. This is out-of-band verification: the scammer controls their line, not yours. Most cases end right here, with a confused grandchild answering from work.
- Can't reach them? Call their parents or another relative. Cross-check the story before any money moves.
- If a "police officer" was involved, call the real police on the public number and ask - they will tell you immediately that it is a known scam.
If money already moved
Call your bank at once and ask to recall the transfer; if cash was handed to a courier, call the police immediately with descriptions. Report the case even if the sum feels embarrassing - reports are what get these call centres investigated. And tell the family: the same crews re-target households that paid once.
Make the check a one-tap habit
Every step above reduces to one move: reach the real person through a channel you control. Wcall turns that move into a button on your parent's or grandparent's phone: when a caller claims to be family, they tap Check, and Wcall contacts the real person on the saved number - a push to their Wcall app or an SMS code. Confirmation on the real phone, or hang up.
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Frequently asked questions
The voice was identical. Can a voice really be faked?
Yes - seconds of audio from social media are enough, and panic covers the artefacts. Never verify by ear; verify by channel: the saved number, not the calling one.
The caller told me not to hang up. Should I?
Hang up. Keeping you on the line is a control tactic - no police force or hospital requires it. Then run your own check.
What if it's real this time?
A real emergency survives a two-minute check - you will confirm it through the real number or another relative, and can then help safely. A scam does not survive it. Related: the "Hi Mum" text scam.
