By Daniel

August 17, 2022

Can You Use A Mobile Phone To Sign Documents?
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Signing documents electronically isn’t a new concept. Many people have been doing it for years using digital signatures. However, with the advent of smartphones, people are now wondering if they can use them to sign documents, too.

The short answer is yes, you can sign documents using your mobile phone through apps and e-signature solutions like jSign. This can make the electronic signature process more convenient and user-friendly, especially for individuals who are always on the go.

How To Sign Documents Electronically Using A Mobile Phone?

Table of Contents

The process of signing documents electronically using a mobile phone is relatively simple. You may follow the steps below.

1. Find The App For Your Needs

First, you need to find an app that allows you to sign documents electronically. You may choose from different apps available, so take some time to research which would be best for you. When searching, you might consider areas of ease of use, security features, and cost.

  • Ease of Use 

You may want to choose an app you can easily download and install on your mobile phone. You may also like those that will provide a step-by-step procedure for signing a document.

  • Security Features

It’s essential to consider the available security features when choosing an app. After all, you’ll be sharing personal information, such as your signature, with the app. Security measures can include encryption, password protection, and biometric authentication. 

  • Cost

Finally, you’ll need to consider the cost of using an app to sign documents electronically. Some apps are free to use, while others charge a monthly or yearly fee. Choose the app that fits your budget and needs.

2. Download And Run It

Once you’ve found the app for your needs, download it and open the document you need to sign. Sometimes, you may need to create an account and log in. Once you log in, you can access the document you need to sign. If you don’t have email, some also have SMS delivery methods. You can receive the document as a link to your mobile phone number.

3. Add Your Signature 

Follow the instructions on the app to add your signature. Depending on its features, some apps will give you a ‘Sign Here’ or similar prompt upon opening the document. Tap on this prompt, and you can add your signature using your finger or a stylus. Some apps may require you to type your signature using available handwriting options. Some will also allow you to upload a photo of your signature as proof that you’ve signed the documents.

4. Review And Save

Once you’ve added your signature, the app will ask you to review the document. Make sure that everything looks correct before you finalize it. Once satisfied, you may now save the document. Some apps will automatically save the document for you, while others will prompt you. 

That’s it! You have now successfully signed a document electronically using your mobile phone and can share the signed document with others. Whether you’re using it in your real estate, legal, or sales practice, it can be a relatively easy-to-use tool to grow your business.

Advantages Of Signing With A Mobile Phone

You might want to sign documents using your mobile phone for several reasons.

First, it’s more convenient than printing the document, signing it, and then scanning it for sending. Because you easily carry your phone wherever you go, you can quickly sign documents anytime, anywhere.

Second, you can add a date and time stamp to your signature. This feature can be helpful if there’s any dispute about the date of signing the document or if you need to reference it at a later date.

Third, electronic signatures are legally binding in many countries, as long as the sender allows such an option. Thus, if you’re worried about an invalidated signature, you can be assured it will be.

Lastly, using a mobile phone to sign documents can be more secure than a regular pen and paper. With a mobile phone, you can add an extra layer of security by requiring a personal identification number or password before allowing someone to sign a document. This can lessen the chance of fraud or identity theft.

Drawbacks Of Signing With A Mobile Phone

However, there are some drawbacks to using a mobile phone to sign documents. One of the main drawbacks is that it can be easy to lose your phone. If you lose your phone, you’ll also lose your electronic signature. Besides, someone could potentially access the documents you’ve signed. This is why you must choose an app with solid security features.

Another drawback is that mobile phones are prone to hacking. If someone gets ahold of your phone, they could potentially sign documents on your behalf. This could lead to severe consequences for essential documents.


Overall, signing documents using a mobile phone is a convenient and secure method. However, there are some downsides you should be aware of before you start using this method. Thus, weigh the pros and cons carefully before deciding whether or not to use a mobile phone to sign documents. Furthermore, choose a reputable app with robust security features to protect your information.

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