"I was today years old when I realised Amazon's logo has an arrow going from A-Z," one user tweeted after noticing the clever trick. "Just noticed the wee arrow in the Amazon logo points from A-Z ...

Another individual shared: "I was yesterday years old when I first noticed that the arrow in the Amazon logo was pointing from A to Z. It’s amazing how many years you can look at some of these ...

Amazon is one of the largest companies in the world - but people have only just clocked the hidden messages in its logo. The company has around 310 million customers worldwide and processes a ...