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Dynamic Signature Definition and Examples

Understanding Dynamic Signatures for e-Signing

If you've ever delved into the world of electronic signatures, you may have come across the term Dynamic Signature. Considering the growing use of digital documentation and the need for secure and verifiable signing processes, understanding dynamic signatures can significantly enhance your e-signing practices.

What is a Dynamic Signature?

A Dynamic Signature is an advanced type of electronic signature that captures the signer's unique biometric data during the signing process. Traditional e-signatures might capture a simple image of your handwritten signature, whereas dynamic signatures collect detailed information about how you sign. This includes:

  • Speed: How quickly you sign your name.
  • Pressure: The amount of force you exert while signing.
  • Stroke: The direction, height, and width of each pen stroke.

This biometric data is then encrypted and attached to the document, ensuring the signature's authenticity and integrity.

Why Use Dynamic Signatures?

Dynamic signatures offer numerous benefits, particularly when considering security and functionality:

  1. Enhanced Security: Because dynamic signatures capture unique biometric attributes, they are far more difficult to forge or replicate than standard signatures.
  2. Legal Compliance: Many industries require stringent verification methods for electronic documents. Dynamic signatures often meet higher legal standards due to their advanced verification capabilities.
  3. User Verification: The biometric data captured can verify the identity of the signer more accurately, reducing the risk of fraud.
  4. Audit Trails: Dynamic signatures often come with more detailed audit trails, documenting exactly how and when the signature was made.

Examples of Dynamic Signature Use Cases

Dynamic signatures are particularly useful in scenarios where security and authenticity are paramount:

  • Financial Services: Banks and financial institutions often use dynamic signatures for loan agreements, ensuring that the signatories are properly verified.
  • Healthcare: Consent forms, medical records, and prescriptions often need highly secure signing processes to protect sensitive patient information.
  • Legal Documents: Contracts, non-disclosure agreements, and other legal documents benefit from the enhanced security and verification features of dynamic signatures.

GoodSign and Dynamic Signatures

At GoodSign, we appreciate the importance of secure and reliable e-signatures. Our pay-per-use model at $1.50 per document ensures you get all the advanced features with no extra cost per team member or gated plans, making it easy and affordable to adopt dynamic signatures into your workflows.

Ready to incorporate secure dynamic signatures into your document signing process? Visit GoodSign.io today to learn more and get started.


Understanding dynamic signatures can enhance the security and compliance of your e-signing processes, offering peace of mind and robust verification methods. Embrace the future of digital signatures with dynamic signatures and GoodSign.

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