A distressed call from your child or grandchild, voice trembling, asking for urgent money. It sounds exactly like them — because in a growing number of cases, it is an AI clone of their voice, built from a few seconds of audio pulled from a public social media video.
Fraudsters scrape a short clip of someone's voice from social media, then use AI voice-cloning software to generate new sentences in that voice. They call a parent or grandparent, often with background noise or a "bad line" to mask imperfections, claiming to be in trouble — a car accident, an arrest, being stranded abroad — and needing money transferred immediately.
The urgency and emotional shock are the entire mechanism. Victims are pushed to act before they have time to verify anything.
Older "grandparent scams" relied on a stranger's voice being vague enough to pass as a relative over a bad phone line. Voice cloning removes that weakness entirely — the voice can be a near-perfect match, which is why even cautious people have been caught out.
Agree a family "safe word" in advance — a word or phrase nobody outside the family would know, to be used to verify identity during any unexpected emergency call requesting money.
Always hang up and call the person back on a number you already have saved, never a number given to you during the call.
Consider limiting public video content that includes clear audio of family members' voices, particularly for children and elderly relatives who may be specifically targeted.
If you've sent money, contact your bank immediately and report it to Report Fraud at reportfraud.police.uk or 0300 123 2040. If you suspect a family member has been targeted, agree a safe word today, before it happens.
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Reducing what's publicly available about your family makes it harder for scammers to build a convincing pretext in the first place.
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