Can I post my signature on social media?

Publishing someone's handwritten signature in social media without their explicit consent constitutes unlawful use of personal data and is subject to sanctions.

How is online signature verification done?

Signature verification technology requires primarily a digitizing tablet and a special pen connected to the universal serial bus port (USB port) of a computer. An individual can sign on the digitizing tablet using the special pen regardless of his signature size and position.

How does signature airSlate SignNow verify?

Log in to your account or register a new one. Upload a document and click Open in airSlate SignNow. Modify the document. Sign the PDF using the My Signature tool.

Is airSlate SignNow legally binding?

airSlate SignNow documents are also legally binding and exceed the security and authentication requirement of ESIGN. Our eSignature solution is safe and dependable for any industry, and we promise that your documents will be kept safe and secure.

How do I add a signature on airSlate SignNow?

Open your PDF with airSlate SignNow Reader DC. On the right-hand side, select Fill & Sign. Select Sign in the Fill & Sign menu. Choose Add Signature or Add Initials.

Is it OK to put your signature online?

Yes, electronic signatures are safe, and in this post, we'll cover why an e-signature is more secure than a wet signature, how e-signatures work and the features that help keep them safe.

How does signature verification work?

Verifying a signature will tell you if the signed data has changed or not. When a digital signature is verified, the signature is decrypted using the public key to produce the original hash value. The data that was signed is hashed. If the two hash values match, then the signature has been verified.

Is it OK to post your signature?

IDs or anything with your name, birth date and signature, do not post it online.

Can digital signatures be trusted?

Digital signatures are recognized as being a more secure type of e-signature because they're cryptographically bound to the signed document and can be verified. When you use a digital certificate obtained from a trusted third party to e-sign, the resulting digital signature is virtually impossible to spoof.

Electronic Signature
Features
Other
Allow Countersignature Signature

Allow Countersignature Signature with airSlate SignNow

Get rid of paper and automate digital document management for increased efficiency and endless opportunities. eSign any papers from your home, quick and accomplished. Experience a better strategy for doing business with airSlate SignNow.

Electronic Signature
Features
Other
Allow Countersignature Signature

Sign documents online

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Collect payments & signatures

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Add wet ink signature online

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Sign documents on iPhone or iPad

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Award-winning eSignature solution

Get the robust eSignature capabilities you need from the solution you trust

Whether you’re introducing eSignature to one department or across your entire organization, this process will be smooth sailing. Get up and running quickly with airSlate SignNow.

airSlate SignNow works with the applications, services, and devices you already use. Easily integrate it straight into your existing systems and you’ll be productive immediately.

Enhance the efficiency and productivity of your eSignature workflows by providing your teammates the capability to share documents and web templates. Create and manage teams in airSlate SignNow.

Go beyond eSignatures and allow countersignature signature. Use airSlate SignNow to sign contracts, collect signatures and payments, and speed up your document workflow.

Get rid of paper with airSlate SignNow and reduce your document turnaround time to minutes. Reuse smart, fillable form templates and send them for signing in just a couple of minutes.

Manage legally-binding eSignatures with airSlate SignNow. Run your business from any place in the world on nearly any device while maintaining top-level protection and conformity.

See airSlate SignNow eSignatures in action

Create secure and intuitive eSignature workflows on any device, track the status of documents right in your account, build online fillable forms – all within a single solution.

Try airSlate SignNow with a sample document

Complete a sample document online. Experience airSlate SignNow's intuitive interface and easy-to-use tools
in action. Open a sample document to add a signature, date, text, upload attachments, and test other useful functionality.

sample

Checkboxes and radio buttons

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Request an attachment

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Set up data validation

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airSlate SignNow solutions for better efficiency

Keep contracts protected

Enhance your document security and keep contracts safe from unauthorized access with dual-factor authentication options. Ask your recipients to prove their identity before opening a contract to allow countersignature signature.

Stay mobile while eSigning

Install the airSlate SignNow app on your iOS or Android device and close deals from anywhere, 24/7. Work with forms and contracts even offline and allow countersignature signature later when your internet connection is restored.

Integrate eSignatures into your business apps

Incorporate airSlate SignNow into your business applications to quickly allow countersignature signature without switching between windows and tabs. Benefit from airSlate SignNow integrations to save time and effort while eSigning forms in just a few clicks.

Generate fillable forms with smart fields

Update any document with fillable fields, make them required or optional, or add conditions for them to appear. Make sure signers complete your form correctly by assigning roles to fields.

Close deals and get paid promptly

Collect documents from clients and partners in minutes instead of weeks. Ask your signers to allow countersignature signature and include a charge request field to your sample to automatically collect payments during the contract signing.

Collect signatures

24x

faster

Reduce costs by

$30

per document

Save up to

40h

per employee / month

Our user reviews speak for themselves

Kodi-Marie Evans

Director of NetSuite Operations at Xerox

airSlate SignNow provides us with the flexibility needed to get the right signatures on the right documents, in the right formats, based on our integration with NetSuite.

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Samantha Jo

Enterprise Client Partner at Yelp

airSlate SignNow has made life easier for me. It has been huge to have the ability to sign contracts on-the-go! It is now less stressful to get things done efficiently and promptly.

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Megan Bond

Digital marketing management at Electrolux

This software has added to our business value. I have got rid of the repetitive tasks. I am capable of creating the mobile native web forms. Now I can easily make payment contracts through a fair channel and their management is very easy.

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Honest pricing for full-featured plans. airSlate SignNow offers subscription plans with no overages or hidden fees at renewal.
Enterprise-grade security. airSlate SignNow helps you comply with global security standards.

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Your step-by-step guide — allow countersignature signature

Access helpful tips and quick steps covering a variety of airSlate SignNow’s most popular features.

Using airSlate SignNow’s eSignature any business can speed up signature workflows and eSign in real-time, delivering a better experience to customers and employees. allow countersignature signature in a few simple steps. Our mobile-first apps make working on the go possible, even while offline! Sign documents from anywhere in the world and close deals faster.

Follow the step-by-step guide to allow countersignature signature:

Log in to your airSlate SignNow account.
Locate your document in your folders or upload a new one.
Open the document and make edits using the Tools menu.
Drag & drop fillable fields, add text and sign it.
Add multiple signers using their emails and set the signing order.
Specify which recipients will get an executed copy.
Use Advanced Options to limit access to the record and set an expiration date.
Click Save and Close when completed.

In addition, there are more advanced features available to allow countersignature signature. Add users to your shared workspace, view teams, and track collaboration. Millions of users across the US and Europe agree that a solution that brings everything together in one unified digital location, is the thing that businesses need to keep workflows working efficiently. The airSlate SignNow REST API enables you to integrate eSignatures into your app, website, CRM or cloud storage. Try out airSlate SignNow and get faster, easier and overall more effective eSignature workflows!

How it works

Open & edit your documents online

Create legally-binding eSignatures

Store and share documents securely

airSlate SignNow features that users love

Speed up your paper-based processes with an easy-to-use eSignature solution.

Edit PDFs
online

Generate templates of your most used documents for signing and completion.

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Create a signing link

Share a document via a link without the need to add recipient emails.

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Assign roles to signers

Organize complex signing workflows by adding multiple signers and assigning roles.

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Create a document template

Create teams to collaborate on documents and templates in real time.

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Add Signature fields

Get accurate signatures exactly where you need them using signature fields.

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Archive documents in bulk

Save time by archiving multiple documents at once.

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Connect airSlate SignNow to your apps

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Data accuracy, security, and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific

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FAQs

Here is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.

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What active users are saying — allow countersignature signature

Get access to airSlate SignNow’s reviews, our customers’ advice, and their stories. Hear from real users and what they say about features for generating and signing docs.

This service is really great! It has helped...

5

anonymous

This service is really great! It has helped us enormously by ensuring we are fully covered in our agreements. We are on a 100% for collecting on our jobs, from a previous 60-70%. I recommend this to everyone.

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I've been using airSlate SignNow for years (since it...

5

Susan S

I've been using airSlate SignNow for years (since it was CudaSign). I started using airSlate SignNow for real estate as it was easier for my clients to use. I now use it in my business for employement and onboarding docs.

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Everything has been great, really easy to incorporate...

5

Liam R

Everything has been great, really easy to incorporate into my business. And the clients who have used your software so far have said it is very easy to complete the necessary signatures.

Read full review

Countersign myself

countersign noun a second signature added to a document to affirm the validity of the signature of the first person countersign noun the response to a sign or signal only those who give the countersign may enter the Masonic Lodge countersign verb to sign on the opposite side of a document reference you please support us with your subscription you

How can I make an eSigned document expire?

Like a manually signed document, the validity period is determined by the contract's terms. But in airSlate SignNow, senders can set up an expiration date for invitations. For example, you can set the invitation to expire after a week, which means the recipient can esign your document during that week. But after 7 days, the link to the PDF will be unavailable. Utilize the advanced settings when sending a signing request.

How can I write on PDF and sign it?

If you want a secure professional solution, choose airSlate SignNow. It can do a lot when it comes to PDF management. Upload a document to the system and select the needed tools from the left-hand toolbar. Add text, dropdowns, checkboxes, request attachments, and collect signatures all within one platform. Use the all-in-one eSigning solution and save time and effort for tasks that matter more.

How can I sign a PDF created from an image?

If you don't have a scanner but need to eSign documents immediately, keep calm and use airSlate SignNow. Take a photo of a form with your phone’s or tablet’s camera and upload it to your account. A professional platform like ours automatically converts your image to a PDF file and allows you to make your signatures legally binding and valid without any unnecessary actions. If you've made a photo of a recently printed copy, consider uploading the DOCX file instead.

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