If u do not believe iphone app can play pranks on Comfort drivers ... go and try .
From the app of android , i can input any phone numbers . set pick up point , and chose the amount of taxis i need , from 1 , 2 to 3 .
So that Woodlands Circle prankster actually make use of 7 apps booking with 3 taxis each , and despatch taxi there .
Total 21 taxis jammed up the whole car park , all
hahahahahah