The Automated Lanes uses biometric technology to provide efficient and secure immigration clearance at ICA checkpoints for travellers aged six and above. 
The use of Automated Lanes is free.
 For young Singapore citizens who had collected their passports before turning six and wish to use the automated lanes, their biometrics can be enrolled at the manned immigration counters or designated automated lanes at the checkpoints. Refer to the
FAQ (under Automated Clearance->Passenger Hall) for more information.