OneNS vs Changi Identity

This application is a service of the Government of Singapore, proudly brought to you by MINDEF/SAF. OneNS serves as a one-stop touchpoint for NS-related digital services to make the NS experience a more engaging and convenient one. You can use OneNS to: - In-Pro speedily via instant QR Code/Geolocation for ICT and Mobilisation - Stay updated on relevant matters like your ICT, Manning and Mobilisation details and excuse/deferment status - Apply for deferment, book IPPT conveniently from your mobile phone - Track your progress easily by viewing key NS milestones like awards and monetary disbursements - And many more features to come With OneNS, you can access your NS services easily and get things done on the go. Having trouble? Please contact us at contact@ns.gov.sg. This app is optimised for iOS 11.0 and above.

Changi Identity is the centralised authentication solution for Changi Airport Group (CAG) Business-to-Business (B2B) applications. Designed for authorised CAG staff and the Airport Community, Changi Identity provides a simplified seamless, and consistent sign-in experience across supported CAG B2B services. Key Features - Consistent sign-in to supported CAG B2B services - Seamless access across supported CAG B2B applications - Centralised identity and account management - Passwordless sign-in using your Changi Identity PIN, biometric authentication, or QR Code - Simplified account registration Changi Identity simplifies access management by providing a single, secure authentication platform that enables users to access authorized CAG B2B services quickly and securely while protecting their digital identities.