Two-Factor Authentication for Signers icon

Two-Factor Authentication (2FA) for Signers

Verify the identity of document recipients through a one-time code sent to their mobile device via SMS. (UK only.)

Boost security

Two-Factor Authentication (2FA) for Signers adds a robust layer of verification, ensuring that only the intended recipient can view and sign your documents. By requiring a one-time code sent via SMS, it verifies the signer’s identity, giving you extra assurance for your sensitive documents.

Enhance trust and reliability

Implementing 2FA for Signers significantly boosts the trust and reliability of your transactions. By verifying the identity of your signers, you ensure that each signature is authentic, building stronger trust between your brand and your customers.

Two-Factor Authentication for Signers explained

Two-Factor Authentication (2FA) for Signers provides an additional layer of verification by requiring recipients to enter a one-time code sent to their mobile device via SMS before signing a document. This step ensures that the person signing the document is who they claim to be, securing your transactions and maintaining the authenticity of each signature.

This feature is currently exclusive to UK mobile numbers. It’s simple to enable during the envelope creation process, and integrates effortlessly into your workflow.

Check out some of our other great features

Icon for ISO 27001

ISO 27001 Certified

Signable has the ISO Quality Services seal of approval so you can be sure we’re up to standard.

Signable features - Responsive signing

Mobile signing

Fully optimised for mobile devices so you can sign on the go.

Signable features - Data exports

Data exports

Easily export all data in your Signable account as CSV files.

Signable features - Auto expiry

Auto-expire

Set an automatic expiry date for contracts and other time sensitive documents.

Signable features - IP allowlists

IP address allowlists

Configure an allowlist of IP addresses for your team and collaborate securely.

Signable features - Secure document storage

Secure document storage

A secure copy of a completed document remains in your account for future reference.

Try 2FA For Signers for yourself

Experience Signable’s features for yourself with a free 14 day trial