A man has shared a way around retailer's 'sneaky' methods to get to you spend more.
According to TikTok user @Frugal_Spender, shops use cookies when shoppers are browsing online to get an idea of what you are likely to buy. He explained how they do it and a 'clever' hack to get around it.
In his clip, which has been viewed more than 26,000 times, the social media user said: "Here is a hack that could save you a ton of money when shopping online. It genuinely blew my mind."