If you have selected the option, which makes it is possible to choose whether you use strong authentication or light signature, you can select the preferred option when creating the new document. Strong authentication or light signature is also possible to set on for just one signer. In this case you can activate this setting by clicking customize next to the signer.
Please note, that if an admin user has defined that the company can use only strong authentication or light signature, this button will not be visible at any time during the creation of an invitation.
