HELLO

HELLO

JUSTIN LOW

JUSTIN LOW

IT'S

KIND

OF

FUN

TO

DO

THE

IMPO

SSI

BLE

LOCATION-BASED
SERIVCES

(how snapchat geofilters work)

WHAT ARE THEY?

HOW DO THEY WORK?

EXAMPLES

Location-based services use location data to control features. They are used to track the location of people and objects by finding either the closest radio-wave tower or by Satellite GPS tracking.