Resolve Missing Phone Verification Options in Adobe Sign
Question details
Understand the reasons why Adobe Sign restricts signer verification options to only email and password, and find ways to enable phone authentication.
- Product
- Adobe Sign
- Device & OS
- not provided
- Scenario
- Adding recipients to a document and attempting to configure signer authentication and verification options.
- Observed behavior
- The phone verification option is missing from the authentication menu, leaving only email and password verification methods available.
Verify your current Adobe Sign subscription plan details, as premium authentication methods like phone and SMS verification are often restricted to specific enterprise or advanced business tiers.
Verify Account Plan and Administrator Settings
Phone authentication availability in Adobe Sign depends heavily on your specific subscription tier and organization-wide administrator configurations.
Many advanced identity verification methods are turned off by default or restricted to higher-tier plans. If you are part of an organization, your IT administrator controls which authentication methods are visible to users.
Check your Adobe Sign account billing page or licensing agreement to confirm if SMS or Phone authentication is included in your current subscription tier.
If you are using a corporate account, ask your system administrator to navigate to Account Settings > Send Settings > Signer Identification Options and check the box to enable phone authentication.
Ensure that the recipient's phone number and region are officially supported by Adobe Sign's SMS gateway, as some regions may lack coverage for phone verification.
Consult Official Support and Community Channels
If your subscription plan includes phone verification but the feature remains hidden, reaching out to Adobe's support network is necessary to troubleshoot account-specific glitches.
Sign and Secure PDFs Easily with WPS Office
If you need a straightforward and cost-effective way to sign documents and restrict unauthorized access, WPS Office provides powerful built-in PDF tools. You can easily add electronic signatures and apply strong password encryption without relying on complex, multi-tiered subscription plans.
- 1. Open Your PDF: Download and launch WPS Office, then open the PDF document you need to sign or secure.
- 2. Access Security Tools: Navigate to the 'Protect' tab on the top ribbon to find encryption settings, or click on the 'Fill & Sign' tab for electronic signatures.
- 3. Apply Signatures or Passwords: Click 'Sign' to draw, type, or import your personal electronic signature, or select 'Encrypt' to establish a secure access password for recipients.
- 4. Save and Share: Save your newly secured and signed PDF document locally, and confidently share it with your clients or team members via email.
Frequently Asked Questions
Why is the phone verification option completely greyed out in my Adobe Sign account?
The option is typically greyed out if your current subscription plan does not support SMS authentication, or if your organization's enterprise administrator has intentionally disabled the feature in the global account settings to prevent extra transaction charges.
Can individual users manually enable phone verification in Adobe Sign?
No, standard users cannot enable this feature independently. Only users with Account Administrator privileges can modify the Signer Identification Options found under the Account Settings menu.
Does WPS Office offer PDF signature and password protection features?
Yes, WPS Office includes a dedicated, feature-rich PDF editor that allows you to easily draw or type electronic signatures and apply strict document encryption passwords, providing a secure alternative for managing sensitive files.
