The new Gravity Forms Signature Add-On by Approve Me makes it possible to collect court recognized signatures after a user submits a Gravity Form. You can choose to either email the user an invitation to sign your agreement or you can redirect them immediately to your agreement after they submit the form. Signers can either type or draw their electronic signature utilizing a touchscreen device, trackpad or even a mouse. For more details visit here - https://www.approveme.me/wordpress-contract-plugin/gravity-forms-signature/