What are the different types of digital signatures?

by Jun 2, 2022Blog, Contracts & Signatures, Solutions

How many of your company’s projects have been postponed just because a signature was required? There are probably many. The fact that a project’s completion depends on the signatures of responsible individuals is perfectly natural. But we don’t always understand why these delays persist, even with digital signature technologies.

Yes, there are digital signatures, online signatures, or whatever you like to call them; they may make your business administration far more productive and effective. How? By substantially facilitating document signing. We don’t want you to be afraid of modernity. Instead, we want you to learn more about what it offers. Now, what are the different types of digital signatures?

Let’s identify those in this particular context.

Digital Signatures:

How do they work?

Even after the Covid-19 pandemic, when all businesses digitized their workflows, “how to generate a digital signature?” is one of the most often asked questions on the Internet. Faster projects and procedures that rely on third-party clearance have made adding a digital signature to a PDF a daily need. Now that we’ve established that digital signature software allows a person to sign a digital document. So it’s time to explain how it works.

This is done digitally using a platform that must ensure the security and privacy of the data handled in this process. There are a variety of platforms and digital signature software solutions available on the market—each with its own set of features, security measures, and authentication methods. People who receive an email asking them to sign anything can do so with the help of a password given by the system. Using a digital signature program is safe and efficient because of the program’s high degree of security.

Types of Digital Signature

On a PDF or Word document, it may be done without installing any software. “To assure security, a double validation is always carried out by email and OTP (One Time Password) to the signer’s smartphone with which they may prove their identity,” Validate ID highlighted in a statement. Any business may trust this digital signature. To use a remote digital signature platform, a document is generated and sent to the individual who has to sign it on this platform. Once the paper has been emailed to this individual, they can evaluate it. The software should do identity verification before performing the signature to ensure that the person signing the document is who they say they are. After this authentication, the document recipient signs the document, which the sender may verify.

Biometric Signature

The physical presence of the signer is essential for the creation of biometric digital signatures, as it involves stamping the signature on a device like a tablet. The document is archived digitally and may be accessed by email instead of having to be signed on paper.

Centralized Signature

This signature is primarily intended for usage within a single organization. This signature modality’s software collects all of a company’s departmental papers and displays them to each user.

Centralized digital signatures provide secure possession of cryptographic keys in HSM servers. And certified signatures may be issued by approved European trust service providers if necessary. Of course, it will validate the ID stated.

So that the platform’s security can be assured, these papers require a unique password for each user.

Why should you adopt digital signatures?

Many applications exist, including the use of external and independent digital identity software and the integration of third-party electronic signature software into your platform. It is quite advantageous to deal with a third-party integration with digital signature software because of the numerous advantages.

Integrating electronic signature software into your platform and process will enable the program to become an automated part of your platform and process. Furthermore, by incorporating electronic signature software, it will complement and work directly with your current technology, not to mention that you will be able to adapt it to meet your company’s specific needs and wants.

The capacity to be completely customized and tailored to your organization’s present and future demands is one of the many services that an integrated software package may provide that can boost your firm’s efficiency. You can use a digital signature to replace the traditional signing papers. Digital messages and documents are authenticated using a sophisticated mathematical approach. Digital communications ensure that messages are not altered in transit and help us solve the problem of impersonation or alteration. Here are a few compelling arguments in favor of adopting a digital signature:

Improved efficiency and responsiveness to client needs

We live in a fast-paced world. Therefore your business transactions must be quick and straightforward.

Allowing your clients to sign and submit documents through email using digital signatures lets them bypass time-consuming and labor-intensive processes.

Using this method demonstrates that you can process transactions quickly and that you are also considerate of your customers’ time.

Reduce the volume of mistakes

If we sign a contract in the wrong spot or make a spelling error, we may have to redo the process, which increases the amount of time and paper we use.

We can avoid these blunders with digital signatures. As a result, you appear more professional to your customer after the procedure.


In a paper-based system, disputes about transactions might be challenging to resolve. However, you can quickly and thoroughly audit your whole trip with a digital signature.

Even if a trade was completed months ago, you could analyze every phase of the transaction, including who owned each stage, when it occurred, and what it was about.

Bottom Line

Looking for ways to speed up your company’s operations through digital transformation? You may include any of these digital signatures into your business processes as a first step.

In many countries, including the United States, digital signatures are regarded as legally binding in the same way that conventional handwritten document signatures are legally binding.

We hope this article has provided you with adequate knowledge of various forms of digital signatures.

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