To implement TLS in your email marketing, follow these steps:
Check Your Email Provider: Ensure that your email service provider supports TLS. Most reputable providers like Gmail, Outlook, and Yahoo do. Configure Your Email Server: If you manage your own email server, you need to configure it to use TLS. This involves installing a valid SSL/TLS certificate and updating your mail server settings. Test Your Configuration: Use tools like SSL Labs or MXToolbox to verify that your email server is correctly configured to use TLS.