appearance apps camera-mode camera-phone cell-phone checking happy-snapper image mobile-phone modern outdoors photographer photographing photography photos pics puzzling record Recording sighting smartphone snapping snapshot tech technological technology uncertain visual woman 650 camera keyboard keypad keys light lights lit pad palm palmpilot phone pilot thumb thumbpad treo video bag bend cell digital girl hobby human lean mobile people photo picture shot silhouette take taken angles boy casual child colors colours compact display floral-display flowers observation observing sights sightseeing sightseers small spectator squatting visitor young youngster App automatic bar barcode binary black buy code coding computer concept data digit element generated ID identification identify identity information interface label machine readable matrix mobile phone New qr qr code qr-code qrcode quick quick response rectangle render response retail sale scan shop smart phone square symbol tag communicate communication face female portrait portraiture speak teen teenage teenager telephone adult afternoon background bald bench blue calm cellphone daylight expression gadget gentleman green grin grownup guy happy head iron jacket jeans male man metal Morning outdoor person platform pose posture red seat shaven shirt sit sky smile smooth station stay sunlight train trees wait