The rapid advance of Artificial Intelligence is not only transforming the way we work and communicate, but also the dark tactics cybercriminals use to trap us. Traditional online scams, once reliant on clumsy emails, poorly written messages or obviously suspicious websites, are increasingly giving way to far more sophisticated deception techniques. Chief among them is voice cloning, a practice that exploits AI tools to reproduce a real person’s voice with striking accuracy and authenticity.

This emerging threat has caused serious concern among cybersecurity experts. It is no coincidence that several have changed their everyday habits as a result. A telling example is financial journalist Rachel Rickard Straus, who now refuses to speak first when answering calls from unknown numbers. Instead, she waits to hear the caller speak, since even a few seconds of recorded speech can be enough to generate a digital replica of a person’s voice.

How the scam works

The process is relatively straightforward. Fraudsters obtain a short audio sample, whether from a phone conversation, a video or a social media post, and use AI applications to create a synthetic voice that sounds almost identical to the original.

They then contact the victim’s relatives or close friends, claiming that a serious accident has occurred, that there is an urgent emergency, or that immediate financial help is needed. The time pressure and emotional intensity often push victims into hasty decisions, without giving them the chance to verify whether the call is real.

Experts warn that these attacks will become increasingly effective as AI tools continue to advance at a rapid pace. At the same time, the falling cost of using such tools is making it easier for these practices to spread on a large scale. In Britain alone, more than 4 million cases of financial fraud have already been recorded within a single year, with total losses reaching approximately 1.3 billion pounds.

How can citizens protect themselves

Experts recommend that families agree in advance on a secret word or phrase known only to close relatives. If someone gets in touch asking for money or help, using that word can serve as an additional way of confirming their identity.

It is equally important to avoid any financial transaction made under pressure. Calls that claim an emergency, demand absolute secrecy or suggest unusual payment methods should be treated with particular caution. The safest course of action is always to contact the person who is supposedly in need of help through their known phone number or, in the case of a bank or public authority, through official communication channels.

At the same time, older coping tactics, such as trying to keep a scammer on the line for as long as possible, are now considered ineffective. On the contrary, the longer a conversation lasts, the greater the chance that additional audio material will be gathered, which could then be used for future attacks.

The core message from experts is clear. Every suspicious contact calls for calm judgement, cross checking of information and avoiding the sharing of personal data or the sending of money. In the age of Artificial Intelligence, confirmation from a second, trusted source remains the most effective line of defence against increasingly sophisticated digital scams.