SMTPS should be more secure since it's encrypted with tls. Make sure you select the right port in your client 

On Thu, Apr 14, 2022, 22:29 <hellosmile6@tilde.team> wrote:
I'm setting up an email client (Sending using the web client), and I'm not sure if I should use SMTP or SMTPS. Which is better for security?
https://tilde.team/wiki/email#:~:text=smtp%3A%20smtp.tilde,port%20465%20(tls)