1. Change to private browsing
Using online data such as cookies and history, retailers can then estimate how much you’re willing to pay – and if they think that you’re more likely to pay higher prices for the same item or service than someone else, then they will adjust the prices. For example, if you frequently look at the same flight, then the Airline will be sure that you want to fly, and they’ll charge you more. Just stick to the incognito mode and you’ll be fine.