Spam filter

A spamSpam refers to unwanted messages, usually emails, that are sent in bulk to many people. These messag... More filter is a tool built into your emailEmail, or electronic mail, is a digital communication tool that allows users to send and receive mes... More that helps keep unwanted or junk messages—called spam—out of your inboxAn Inbox is the main repository for new emails in any email client or service. Here, messages are co... More.

It works by scanning incoming emails for signs of spam, like strange senders, misleading subject lines, or unusual content. If it finds something suspicious, it either flags the message or moves it to a separate spam folder. This helps protect you from scams and keeps your inbox cleaner and easier to manage.

Think of a spam filter like a helpful assistant who sorts your mail before you see it. It puts the important messages front and center and moves the junk out of the way, so you don’t have to deal with it.