Signer identity
Verify Every Signer with Zero Doubt
Multiple identity checks for complete signer assurance
Secure Signatures Start with Secure Signers
Certinal offers layered authentication options to verify signer identity before access or action.
Email-based authentication
Verify signer identity through uniqueemail delivery and access.
Access code authentication
Add a passcode layer known only to sender and signer.
SMS authentication
Send a one-time code to the signer’s verified phone number.
Federated identity authentication
Let users sign in using corporate SSO or trusted identity providers.
Phone authentication
Send a one-time code to the signer’s verified phone number.
Knowledge-based authentication
Require signers to answer personalor credit-based identity questions.
ID Verification
Match government-issued IDs withreal-time verification and photo capture.
Ideal Scenarios for Seamless Signing Experience
Here’s where a seamless, flexible signing experience makes a real difference across roles and industries.
Financial Transactions
Ensure only verified parties can access and sign high-stakes documents.
Healthcare Consent Forms
Authenticate patients securely for sensitive health-related consents.
Vendor Agreements
Prevent impersonation or misrouting with SMS or email-based validation.
Government eServices
Validate citizens or applicants using ID or knowledge-based checks.
Legal Notices & NDAs
Use access codes or SSO to ensure the right person is signing.
HR & Payroll Docs
Restrict access to personal forms using multi-layered verification.
Customer stories
Testimonials from global companies powered by Certinal eSign
- Bidvest International Logistics
- Monash Health
- Selecta
- Abt Associates
Global Scale
The backbone for global agreements
Recognition
Consistently recognized by analysts
Large enterprises worldwide choose Certinal eSign & Web Forms
See it on your own documents.
A walkthrough built around your workflows, your compliance requirements and the systems you already run.