Although crisis actors are a real thing used for disaster drills, and there are real companies that supply them, the use by conspiracy theorists is significantly different. From RationalWiki I will freely admit, I'm of two minds about this.
HP ePrint Software (formerly HP ePrint Mobile Print Driver) is a mobile print driver for Windows or Macintosh computers that supports cloud printing, HP ePrint Wireless Direct printing, local area network (LAN) direct printing from any application to any HP printer and HP ePrint Public Printing Locations.
Here are the steps for activating and using HP ePrint on Windows 7. Step 1: Go to your printer dashboard by double-clicking its name under Devices and Printers in the Control Panel. You should find HP ePrintCenter in the list. Double-click on it.