In this digital world security service plays an important role to secure data and other information. When we talk about wireless printer connection, it uses WPS/WPS2 and other security protocols. Wi-Fi protected setup is one of the best ways to connect printer wirelessly. We need a WPS Pin number to establish a connection to print documents from distance. Apply the given steps to easily find the number on your device.
https://www.hpprintersupportpro.us/blog/find-wps-pin-hp-printer/