Black Friday sales are an amazing opportunity to pick up the latest tech, gifts, and homeware at bargain prices.But the often-mammoth queues at the sales are enough to put anybody off going down the shops, despite them having often better prices than online on Black Friday.Luckily, Google Maps have released an amazing new tool that will let you see where queues and busy areas are in advance so you can avoid them.The feature, called 'Area Busyness', works a bit like Google Maps' traffic feature.
It analyses live 'busyness' trends based on the number of smartphone users in an area and pings you a notification to let you instantly spot when a neighbourhood or shop is at its busiest.You can also tap on an area to see how busy it is at different.
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