How our API works

Integrate Sign into your applications using our APIs

If your organization is not capable of integrating directly with Sign APIs, you can consider approaching our Digital Signing Partners.

To get started on integration:

• Read the documentation

• Check the onboarding requirements

This diagram illustrates at a high-level how your application and your users will interact with Sign:

Conduct Code

Before integrating Sign into your application, please ensure that you adhere to the following principles:

What you see is what you sign

• You should always ensure that the user knows what they are signing before being directed to Sign.

• You should never use this system to misrepresent intended documents which your user plans to sign.

PDPA & Applicable Regulations

• Protect, retain and transfer data retrieved according to the Personal Data Protection Act (PDPA), relevant industry regulations and applicable legislation.

Lawful purposes

• Use Sign for lawful purposes only. Singpass reserves the right to terminate the integration if Sign is used for any unlawful purpose.

Accessibility

• You should ensure that your user always has a fallback option if they are unable to use Singpass to sign (e.g. other forms of electronic signatures, or a physical option)