When using an email service, it's important to set up your inbox in a way that reduces spam and unwanted noise.
The Block Sender feature
Use this feature to block an email address or domain from landing in your inbox. When you add a particular email address or an entire domain to your Block Sender list, emails from the respective senders will go directly to your Trash folder.
Mark an email as spam
When you mark an email as spam, it will be transferred to your Spam folder and feedback will be shared to build up a "spam score" for that particular email address. However, based on the spam score, future emails from the same sender may still arrive in your inbox.
Please reach us at support@titan.email should you need any further information on this topic.