`` Location-Based Services -LRB- LBS -RRB- : How can I find out which stores '' `` ping '' '' their customer 's smart phones when on premises to obtain information ? -LRB- I.e. which stores are spying on their customers ? -RRB- ''
How can I use Twitter geo location search , Facebook or others social medias for LBS marketing ? I am trying to find new customers for small businesses , specially people who walk around their stores