If you've ever received an envelope, addressed to you, with a handwritten letter P on it, you might be confused. But ...

In our digital age of quick texts and brief emails, the art of letter writing offers a unique opportunity to create ...

People have questioned why their letters come with a hand written P on it but they is a simple reason behind it ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...