signOK
Digital Signature for professionals

Use signOK
instead of paper contract.

From large distribution to secure document storage, Digital Signature service makes your contract management easy.

  • lower the costs

    Lower the costs
    Offering whole new signOK service at a lower cost to improve contract practice
    • KRW 400 per contract (VAT exclusive)
    • No registration or extra cost
    • Save on storage,
      manpower and transportation cost
    • signOK certificates are issued free of charge
  • Improve productivity

    Improve productivity
    simplify your contract process using
    a Digital Signature
    • Send up to 200 contracts to save time
    • More secure storage and search options with digital documents
    • Faster contract process with non-face-to-face
    • Various types of contract form are available to download

Wide range of applications
where signature is required.

  • Employment

    ..

    Job contract, salary contract,
    employment contract

  • Franchise

    ..

    Franchise contract,
    agency contract

  • Financing

    ..

    Loan agreement,
    loan transaction agreement,
    consent form etc.

  • Rental

    ..

    Rental agreement,
    contract etc.

  • Insurance

    ..

    Subscription agreement,
    plan form,
    consent form etc.

  • Hospital

    ..

    Digital consent,
    etc.

  • E&C

    ..

    Construction agreement,
    job instruction form,
    facility inspection report etc.

  • Purchase

    ..

    Supply contract,
    preliminary consent,
    purchase agreement etc.

  • Others

    ..

    Confidentiality agreement,
    internal approval etc.

signOK, Digital
Signature service
available anytime,
anywhere
signOK, Digital Signature service
available anytime, anywhere

Reasonable price, strong legal certification,
and sufficient reliability as legal evidence.

signOK is approved by Adobe and 
signed with reliable certificates. open AATL tooltip
What is the AATL(Adobe Approved Trust List)?

The Adobe Approved Trust List is a program that allows millions of people around the world to digitally sign documents with the Adobe Document Cloud solutions using the world's most-trusted digital ID. Certificate Authorities (CAs) and Credit Service Providers (TSPs) in this list issue certificate-based digital IDs and time stamps used to comply with the world's most stringent legal and regulatory requirements, such as EU eIDAS and SAFE-BioPharma.

signOK is approved by Adobe and
signed with reliable certificates.
Other services use nothing or are
signed with unreliable certificates.
SignOkay Contract Certificate
SignOkay Contract Certificate

Trusted as an AATL member.

vs
Third Party Contract Certificate

Signed with an untrusted certificate.

Third Party Contract Certificate

May be imitated
but never equaled.Recognized for its industry leading technology and service quality, signOK!

(VAT exclusive)

Classification
  • Signature
    image (signature/seal)
  • Certificate signature
    (international standard certificate)
  • Certificate signature
    (public certificate)
  • Legal effect
  • Rates
  • AATL
    (Adobe Approved Trust List)
    What is the AATL(Adobe Approved Trust List)?

    The Adobe Approved Trust List is a program that allows millions of people around the world to digitally sign documents with the Adobe Document Cloud solutions using the world's most-trusted digital ID. Certificate Authorities (CAs) and Credit Service Providers (TSPs) in this list issue certificate-based digital IDs and time stamps used to comply with the world's most stringent legal and regulatory requirements, such as EU eIDAS and SAFE-BioPharma.

  • Time check
  • Large distribution
  • Corporate page
  • Customer Support Center in Korea
  • WebTrust certification
    What is the WebTrust authentication?

    As a system that certifies the reliability of the operation and management capabilities of public certification bodies, WebTrust evaluates the organization's policies, procedures, system operation and management according to the Trust Service Principles for certification.

  • LTV (Long-Term Validation)
    What is the LTV(Long-Term Validation)?

    Regardless of the current status of signature certificate (e.g. expiration, revocation, cancellation), LTV ensures the validity of signature certificate at the same level of National Archives of Korea regardless of its current status (e.g. expiration, revocation, cancellation).

signOK
  • KRW 400/contract
Company M
  • ×
  • ×
  • KRW 3,000/contract
  • ×
  • ×
  • ×
  • ×
  • ×
  • ×
Company E
  • ×
  • ×
  • KRW 1,500/contract
  • ×
  • ×
  • ×
  • ×
  • ×
  • ×
Company D
  • ×
  • ×
  • $40/month
  • ×
  • ×
  • ×
  • ×
  • What is the AATL?
    The Adobe Approved Trust List is a program that allows millions of people around the world to digitally sign documents with the Adobe Document Cloud solutions using the world's most-trusted digital ID.
  • What is Web Trust authentication?
    As a system that certifies the reliability of the operation and management capabilities of public certification bodies, WebTrust evaluates the organization's policies, procedures, system operation and management according to the Trust Service Principles for certification.
  • What is the LTV?
    Regardless of the current status of signature certificate (e.g. expiration, revocation, cancellation), LTV ensures the validity of signature certificate at the same level of National Archives of Korea regardless of its current status (e.g. expiration, revocation, cancellation).

phone

tablet

Easier,
Faster,
and Simpler
  • Freely edit documents by adding signature, seal and text
  • Create reusable templates
  • Support various document formats e.g. HWP, WORD, PDF
  • Sign Digital Signature up to 200 people at one time
  • Sign contract through email or KakaoTalk without creating an account
More Powerful
and Secure
  • Set access password/mobile phone number authentication
  • Document history reports(key signature process record)
  • Check the time of a Accredited certification authority
  • Information security management system certifications(ISO 27001, ISMS, WebTrust)
  • Encrypt data using SSL secure server certificate

certification

device

Easier,Faster,
and Simpler
  • Freely edit documents by adding signature, seal and text
  • Create reusable templates
  • Support various document formats e.g. HWP, WORD, PDF
  • Sign Digital Signature up to 200 people at one time
  • Sign contract through email or KakaoTalk without creating an account

certification

More Powerful
and Secure
  • Set access password/mobile phone number authentication
  • Document history reports(key signature process record)
  • Check the time of a Accredited certification authority
  • Information security management system certifications
  • (ISO 27001, ISMS, WebTrust)
  • Encrypt data using SSL secure server certificate

Many industry leaders
are using signOK.

Many industry leaders
are using signOK.

“Companies that place high priority on trust have chosen signOK as a Digital Signature platform.”
Clients from various industries also use signOK.