How to add a digital signature when writing a letter?
Before using a digital signature, it is necessary to firstPersonal Certificate ManagementUpload from abovePersonal Identification CardAfter uploading, the letter page will display "Add digital signature".
Check before mailing"Add digital signature"After clicking "Submit," a password input window will appear. Enter the password and click "Send" to add a digital signature to the email.
How to write a letterEncryptionEmail?
Before encrypting emails, it is necessary toAddress BookRecipient Information UploadedCertificateSure, you can refer to it.14.2 How to Upload CertificatesAfter uploading, the letter page will display "Use certificate to encrypt email".
Check before sending.「Encrypting emails using certificates. 」Simply click "Submit" to encrypt the message.
How to set the default options for "Add digital signature" and "Encrypt email with certificate"?
In "Personal Settings" >"Usage Environment""Writing"Enabling "Always add a digital signature when writing emails" and "Always encrypt emails when writing" will default to enabling "Add a digital signature" and "Encrypt emails using certificates".