Enable Password Authentication on an iOS Device
How to enable password authentication in the signNow app for iOS
To ensure that your document is signed by the right person, protect it with a password. Make sure to share the password with the recipient using any secure communication channel (e.g., SMS, phone call, personal message, etc.) at your disposal.
Set a password while preparing your eSignature invite
Once you have tapped Invite to Sign and entered your recipient’s email address, tap on the gear icon next to the signer’s email address. The advanced invite settings will open.

Switch on the option Access by Password. Set your password in the box that appears below. Then, tap Save and send your invite.

See signNow eSignatures in action

Choose a better solution
Take routine paperwork off your plate with signNow
Online signature solution
Fillable template maker
Document templates
eSignature API
App-native integrations
Ability to ensure double factor authentication to protect documents
Our user reviews speak for themselves
signNow solutions for better efficiency
Why choose signNow
- Free 7-day trial. Choose the plan you need and try it risk-free.
- Honest pricing for full-featured plans. signNow offers subscription plans with no overages or hidden fees at renewal.
- Enterprise-grade security. signNow helps you comply with global security standards.
Protect your documents with the ensure double factor authentication to protect documents feature in signNow
Managing deals electronically is fast, easy, and cost-effective. But you've already heard all this. What really matters is safety. Hundreds of companies are exposed to cyber attacks every day, so it's important to ensure that your document management and eSignature solution is secure and well-protected.
signNow complies with GDPR, 21 CFR Part 11, SOC 2 Type II certification, and other national and international regulations. That means the service processes and stores your personal data according to the global standards. Moreover, the service provides you with beneficial features, such as the ensure double factor authentication to protect documents tool for further protecting your data and records. Look at the guidelines below to handle your deals online safely.
How to use the ensure double factor authentication to protect documents option:
- Open the document that you want to encrypt.
- Start editing and add fillable fields for an eSignature, date and text or other attachment (such as a photo).
- Insert your information and eSign the template if needed.
- When the editing is over, click Invite to Sign, and the changes will be saved automatically.
- Enter the recipient's email address and customize a message for them if you want.
- Click Advanced Options below to level up protection.
- In the Authentication field, select the method that suits you and your customer or partner (via a call, SMS, or password).
- Note, if you choose password authentication, you'll need to share it with your recipient directly.
- Set an expiration date and send the invitation.
- Remember to exit the app when finished or set up automatic logout.
Transferring documents through signNow is safer than delivering them physically. You can also check your Document History whenever you want to know who opened and signed a PDF and when they did it. Find out how to improve security and protect your contracts, agreements and invoices with signNow. Try out the ensure double factor authentication to protect documents feature now and create a trustworthy eSignature workflow for any department, including HR, IT, Finance, in just clicks!
How it works
Rate double protect
See exceptional results double factor
Get legally-binding signatures now!
FAQs online signature
1. What is two-factor authentication?
Two-factor authentication allows you to protect your documents from unauthorized access and make sure they are signed by the right people. With signNow, you can authenticate signers by password, SMS, or phone call.2. Can I enable two-factor authentication on a mobile device?
In the signNow mobile application, you can only enable password authentication. To enable signer verification by SMS or phone call, please use the signNow web app.3. How do I enable two-factor authentication on the desktop?
After clicking Invite to Sign and adding your recipient’s email address, tap on the gear next to the signer you need to authenticate. In the Authentication Type dropdown, select the option you need. In the box that appears below, enter a password or the signer’s phone number that will be used for authentication. Click Apply to save your changes.4. Is it secure to send documents for signing via signNow?
Yes. In addition to the advanced encryption protocols for data storage and transmission maintained by signNow, you can also add an extra layer of protection to any document you send. For example, users can enable signer authentication by password, phone number, or phone call.5. Is it safe to store and manage my documents in signNow?
Absolutely! signNow maintains industry-leading security and ensures that your data is safely stored and shared in compliance with GDPR, 21 CFR Part 11, PCI DSS, SOC 2 Type II, HIPAA, and other regulations.6. Where are my files stored once I upload them to my signNow account?
All your uploaded documents are securely stored in the data cloud, so you can access them whenever you need and from any device. Just log in to your account and manage your files from anywhere. You get unlimited storage in the cloud and can enjoy our industry-leading security standards for data storage and transmission.7. Can I log in to the signNow app for iOS using Face ID?
Yes, to enhance the convenience of authorization, go to the app’s security settings. Tap on the hamburger menu and select Settings > Security. Then, switch on the option Face ID.8. How do I change my password from the iOS app?
Recover a forgotten password using the login page. On your iPhone or iPad, open the signNow app. On the login page, tap the Forgot Password? link. Enter your email address in the box and tap Renew My Password. A renewal link with further instructions will be sent to your mailbox. Follow the link in the email to reset your password.
What active users are saying — double ios







Related searches to double ensure
Frequently asked questions
How do you generate a document and apply an electronic signature to it?
How do I add an electronic signature to a Word document?
How do I electronically sign PDFs
The ins and outs of eSignature



Find out other best 2 factor authentication
- Start Your eSignature Journey: create name signature ...
- Start Your eSignature Journey: create online form with ...
- Start Your eSignature Journey: create online form with ...
- Start Your eSignature Journey: create online signature
- Start Your eSignature Journey: create online signature ...
- Start Your eSignature Journey: create personal ...
- Start Your eSignature Journey: create photography ...
- Start Your eSignature Journey: create real looking ...
- Start Your eSignature Journey: create realistic ...
- Start Your eSignature Journey: create signature free ...
- Start Your eSignature Journey: create signature online
- Enjoy Flexible eSignature Workflows: create signature ...
- Try Seamless eSignatures: create signature online for ...
- Start Your eSignature Journey: create signature style ...
- Start Your eSignature Journey: create signature with ...
- Start Your eSignature Journey: create transparent ...
- Start Your eSignature Journey: create your own ...
- Start Your eSignature Journey: create your signature ...
- Start Your eSignature Journey: create your signature ...
- Start Your eSignature Journey: creating online ...