For enquiries

Please contact us at singpass-helpdesk@crimsonlogic.com or write to the address below:

    SingPass Helpdesk
    CrimsonLogic Pte Ltd
    31 Science Park Road, The Crimson
    Singapore 117611

You may also call SingPass hotline 6887-7377 for enquiries.

The operating hours are from 8.00 am to 6.00 pm (Mondays to Fridays) and from 8.00 am to 2.00 pm (Saturdays). Closed on Sundays and Public Holidays.

You may also send your enquiries through our feedback form. Your feedback will be routed to the relevant parties.

More information on SingPass-related topics can be found in the Frequently Asked Questions and System Requirements.

We thank you for your co-operation.