HP – Print For Help
Posters are still the best way to help find missing people. So, Print for Help is a helping social network that allows the Mães da Sé NGO to send posters directly to the HP printers whenever someone goes missing. The system matches the printer's location to the area the person went missing. Most recent cases are printed before the nearest. And to become a member, just register the HP printer’s email and zip code.
