Changi airport new less passport control system if you want to travel at changi immigration passport no need to scan passport just stand front of the camera scan your face automatically open door next one no need to thump just look the camera scan your eyes automatically open very fast no need to que technology best but don't forget bring passport because Singapore immigration no need but other country need your passport so if you forget your passport other country not allow to go in enjoy your travel thanks
If Malaysia also has this system, best of both worlds. Anytime want to go West Malaysia, simply just go in, without the worry to bring passport all the time. 😂
