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nSign
Digital Signing Suite

Explore our suite of digital signing solutions that uses Public Key Infrastructure (PKI) to establish trusted identities as well as to secure your documents and business processes.
Watch This 2-min Video To Get A Quick Overview Of Our Digital Signing Solutions
Established in 1997, Netrust is Asia’s 1st public Certificate Authority (CA) and Singapore’s only commercial IMDA-accredited CA. Netrust provides individuals, businesses and government organisations with a complete online identification and security infrastructure to enable secure electronic transactions.
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Member of AATL (Adobe Approved Trust List)
Member of Microsoft Trusted Root Certificate Program
Schedule a 30 min non-obligatory consultation to find out which solution is right for your business. Let Netrust partner you in your digital signing transformation!

    You have read, understood and agree to be bound by the Netrust's Personal Data Protection Policy as may be amended from time to time and agree that we may collect, use and disclose your personal data as provided in this form for the purposes set out in the Personal Data Protection Policy. Where you are providing us with personal data of another individual, you warrant that you are authorised to consent to the Data Protection Policy and provide us with such personal data on his/her behalf.

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    Logo for Accredited Certification Authorities
    Netrust is an IMDA-accredited CA. As a testament to our streamlined business and operational process, the Controller of CA (IMDA) awarded the CA License (now Accreditation) to Netrust in June 2001.
    Gavel,And,Legal,Book,On,Wooden,Table,,Collage,With,Singapore
    As an IMDA-accredited CA, certificates issued by Netrust are highly trusted and enjoy legal presumption in Singapore’s court of law under the Electronic Transactions Act.
    AATL Microsoft (600x450)
    Netrust is a member of the Adobe Approved Trust List (AATL) and Microsoft Trusted Root Certificate Program. Our certificates are aligned to global standards and trusted across the globe.
    Established in 1997, we have been operating for more than 25 years. Our staff are specialised in the field of PKI services and look forward to advising you on your needs as your digital signing partner.
    We are a Singapore company with an easily accessible location at 19 Tai Seng Avenue (6 min walk from Tai Seng MRT) for your verification appointments. Online appointments also available for selected services.
    All Netrust staff, including our customer and technical support teams are based locally in Singapore and ready to assist you.

    Digital Signing Solutions For Your Every Need

    nSign Digital Signing Suite contains out-of-the-box to highly configurable digital signing solutions for organisations, employees and individuals.

    nSign digital signing suite

    Building A Secure World In The Digital Age

    25+

    Years of Experience

    Asia’s 1st Public Certification Authority (CA) since 1997
    1000000

    Documents Signed

    Improve efficiency and security of your business documents and processes
    1000+

    Clients Served

    Client includes Governments, Global Multinational Companies and SMEs

    Our Customers

    Vin's Automotive Group
    AT Auto Pte Ltd
    YK Ship Pte Ltd
    Oceanz Motoring Pte Ltd
    Corenet
    Singapore Land Authority
    Auto Nation LLP
    Range Construction
    Soon He Construction
    CPG Consultants
    Vin's Automotive Group
    AT Auto Pte Ltd
    YK Ship Pte Ltd
    Oceanz Motoring Pte Ltd
    Corenet
    Singapore Land Authority
    Auto Nation LLP
    Range Construction
    Soon He Construction
    CPG Consultants
    Bliss Autos Pte Ltd
    Horizon Automotive
    Pal-link Construction Pte Ltd
    Allen & Gledhill LLP
    Trinity Auto
    Thirteen Auto Pte Ltd
    Sigma Brokerage
    Syntigro Engineering
    WLAW LLC
    NKA Motor Trading
    Bliss Autos Pte Ltd
    Horizon Automotive
    Pal-link Construction Pte Ltd
    Allen & Gledhill LLP
    Trinity Auto
    Thirteen Auto Pte Ltd
    Sigma Brokerage
    Syntigro Engineering
    WLAW LLC
    NKA Motor Trading
    VMD Pte Ltd
    Initial Garage
    Engineers 9000 Pte Ltd
    Sterling Law Corporation
    Ong & Ong
    S P Autohaus
    I.R.B Law
    Allen & Gledhill
    DP Architects Pte Ltd
    Singapura Finance
    VMD Pte Ltd
    Initial Garage
    Engineers 9000 Pte Ltd
    Sterling Law Corporation
    Ong & Ong
    S P Autohaus
    I.R.B Law
    Allen & Gledhill
    DP Architects Pte Ltd
    Singapura Finance

    Our Solutions

    A web-based platform that lets you create digital signatures on PDF documents using Singpass – for free!
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    • No registrations
    • No setup
    • Simple to use
    • Real-time signing
    • FREE!
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    A full-fledged electronic workflow solution used to send, sign, track and manage signing processes.
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    • Data geo-fenced in Singapore
    • Supports both electronic signatures and digital signatures, including Sign with Singpass
    • Electronic signatures are automatically wrapped with a digital witness certificate for added protection at no extra charge
    • Option to white label with your own branding
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    contact us
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    Schedule a 30 min non-obligatory consultation to find out which solution is right for your business. Let Netrust partner you in your digital signing transformation!

      You have read, understood and agree to be bound by the Netrust's Personal Data Protection Policy as may be amended from time to time and agree that we may collect, use and disclose your personal data as provided in this form for the purposes set out in the Personal Data Protection Policy. Where you are providing us with personal data of another individual, you warrant that you are authorised to consent to the Data Protection Policy and provide us with such personal data on his/her behalf.

      This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

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      Document signing certificates (sometimes known as digital certificates or digital IDs) issued by Netrust allow you to add a digital signature to a document to prove the identity of the sender.
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      • Low-cost, unlimited signing
      • Automatically trusted by Adobe programs (AATL) and Microsoft programs
      • nSignBasic Individual qualify as Secure Electronic Signatures (SES) in Singapore
      • Can be issued to an individual or an organisation
      • Option to tag on additional information e.g. professional ID
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      Enable your business applications to perform digital signing via simple-to-integrate REST APIs.
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      • Highly configurable to integrate with your existing applications or used as a standalone application
      • Interoperable and language agnostic
      • Works with any file types or data in the form of transactions
      • Can be implemented on web, mobile or desktop
      • Choice to work with your organisation’s preferred form factor
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      Protect the integrity of your physical documents offline with specially generated QR codes.
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      • Works with any standard QR code reader or a custom-built mobile application
      • Presentation of documents with nSignQR codes does not require special handling
      Learn more about our free Digital Signing 101 Workshop!
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      Rated 4.9 review star on Google logo

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      Schedule a 30 min non-obligatory consultation to find out which solution is right for your business. Let Netrust partner you in your digital signing transformation!

        You have read, understood and agree to be bound by the Netrust's Personal Data Protection Policy as may be amended from time to time and agree that we may collect, use and disclose your personal data as provided in this form for the purposes set out in the Personal Data Protection Policy. Where you are providing us with personal data of another individual, you warrant that you are authorised to consent to the Data Protection Policy and provide us with such personal data on his/her behalf.

        This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

        contact us
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        Netrust is awarded Top Honour with CIOHONOUR® AWARDS in 2016. The CIOHONOUR® AWARDS is a powerful endorsement promoted by CXOHONOUR®, a recognized endorsement platform amongst the CIO community in Singapore. The top honors were endorsed by an independent advisory council of eminent CIOs based on the results from an Opinion Poll that was made available to over 500+ CIOs in Singapore.

        Netrust Is A Partner Of The Following Organisations/Technology

        Documents That Benefit From Digital Signatures

        Netrust – A Leader In Cybersecurity

        Netrust ESG Efforts

        Netrust is committed to creating a sustainable future for our business and caring for the communities in which we operate.
        We conduct our business in an socially responsible manner.
        #NetrustGivesBack

        Company Profile

        Other than digital signing, Netrust also works with other partners to provide a comprehensive range of cybersecurity services.

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        Related Blog Posts About Digital Signing

        nSignBasic Cloud Signing – Icing on the cake

        nSignBasic Cloud Signing is a service where Netrust stores the signer’s private key and signs requested documents on the signer’s behalf when authorized. This approach takes the convenience factor up a notch while retaining the security benefits of a USB cryptographic token. With nSignBasic Cloud Signing, anyone can sign any document anywhere anytime. In today’s digital signature landscape, it is normal

        Digital Signature & Electronic Signature: Singapore Edition

        In the heart of Southeast Asia’s technological hub, Singapore stands as a beacon of innovation, and as transactions move towards the digital realm, understanding the nuances between digital and electronic signatures becomes imperative. In the rapidly evolving landscape of digital transactions, the distinctions between electronic signatures, digital signatures, and the groundbreaking ‘Sign with Singpass’ have become pivotal in the Singaporean business

        Authenticating Signatures in Days of Yore

        Did you know that Digital Signatures was first implemented in 1988? It implemented the RSA cryptographic algorithm, which is still being developed and used today. Even so, not too long ago, the corporate world was still using rubber stamps and wet ink signatures to legalise documents. They would even share the authorisation process by sharing the physical stamp with their employees,

        FAQ

        What are the differences between an electronic signature and a digital signature?

        Typical examples of e-signatures can be a type-written signature, drawing the signature using your mouse or stylus or uploading an image of a handwritten signature.

        A digital signature on the other hand, uses a mathematical technique (asymmetric cryptosystem and hash function) to create an electronic signature that can be digitally validated to prove the authenticity and integrity of a message, software or digital document.

        Are electronic signatures and digital signatures legally binding?

        The answer to this is that it depends on the legal system of a particular jurisdiction. In the case of Singapore, both electronic signatures and digital signatures are considered legally binding under the Electronic Transactions Act (ETA) although there are certain documents (e.g., wills and mortgages documents) which are excluded under the act and still require wet-ink signatures.

        The ETA also stipulates that a secure electronic signature, which is an electronic signature that meets certain criteria be given legal presumption in the court of law of Singapore.

        An interesting point to note is that a digital signature created by Netrust issued digital certificates (nSignBasic Individual) fulfil the criteria to be a secure electronic signature.

        More information about the ETA of Singapore can be found at the Singapore Statutes Online website.

        How do we validate documents signed electronically?

        For e-signatures created using e-signature workflow systems, audit trails of information (e.g., timestamp of the e-signature request, IP address of the user who requested the e-signature, browser the user was using at the point of an e-signature, etc.) are typically kept as evidences to be used to validate the e-signatures.

        For documents digitally signed by digital certificates issued by a trusted Certificate Authority (CA), for example, Netrust, they can be easily validated using widely used document readers like Adobe Acrobat Reader for the case of a PDF document or Microsoft Word for the case of a Word document.

        These widely used document readers maintain their own lists of trusted CAs which automatically trust documents digitally signed by the certificates issued by them.

        CAs need to fulfil certain criteria set by the respective document reader manufacturers before they can be added to the respective list of trusted CAs.

        Some examples of CA trust programs are Adobe Approved Trust List and Microsoft Trusted Root Program.

        What is digital signing?

        Digital signatures work like online ‘fingerprints’ to securely connect a person with a digital document. These are a specialized kind of electronic signature, but with higher safety. When you digitally sign, you use a unique coded message to link you with the document, creating a secure record. It’s similar to a written signature but safer, thanks to encryption. This assures your document isn’t altered when it’s sent, and it confirms your identity, just like a real fingerprint. So, in the digital world, digital signatures are key for security and preventing fraud.

        How do I create a digital signature?

        Creating a digital signature typically involves a process supported by a Digital Signature Application Provider (DSAP), like Netrust, or other types of software that offer digital signing capabilities. Here are the general steps:

        1. Purchase a Digital Signature Certificate: This is typically issued by a Certification Authority (CA), like Netrust. The certificate contains information about your identity, similar to an ID card. It’s important to keep your Digital Signature Certificate secure to prevent misuse.
        2. Install the Digital Signature Certificate: You’ll usually receive instructions on how to install your certificate from the CA. This typically involves downloading a file and importing it into the software you’ll be using to apply digital signatures.
        3. Apply the Digital Signature: The process for applying the signature will depend on the software you’re using. In general, you’ll select the option to digitally sign the document, choose the digital signature certificate you’ve installed, and then follow the prompts to apply the signature.

        It is worth noting that Netrust now supports Sign with Singpass. This innovative solution allows users to digitally sign documents using their Singpass app, without the need for any additional software or certificate installation. This makes the process even simpler and more accessible for everyone. For more detailed instructions or queries, feel free to reach out to Netrust.

        Schedule a 30 min non-obligatory consultation to find out which solution is right for your business. Let Netrust partner you in your digital signing transformation!

          You have read, understood and agree to be bound by the Netrust's Personal Data Protection Policy as may be amended from time to time and agree that we may collect, use and disclose your personal data as provided in this form for the purposes set out in the Personal Data Protection Policy. Where you are providing us with personal data of another individual, you warrant that you are authorised to consent to the Data Protection Policy and provide us with such personal data on his/her behalf.

          This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.