Create an app password [0], and then use something like ssmtp for sending the mail. Your app then then just call out to ssmtp, passing in the relevant mail inf

Create an app password [0], and then use something like ssmtp for sending the mail. Your app then then just call out to ssmtp, passing in the relevant mail information (to, from, subject, message, etc). 0: https://support.google.com/accounts/answer/185833?hl=en https://support.google.com/accounts/answer/185833?hl=en