How do you use spam filters?

Spam filters are used to automatically detect and separate unwanted or harmful email messages from legitimate ones. They analyze incoming emails using various criteria, such as keyWords, sender reputation, and user-defined rules, to determine whether a message is likely to be spam. Users can typically customize their spam filter settings to adjust sensitivity levels or whitelist certain senders. Regularly reviewing the spam folder is also important to ensure that legitimate emails are not incorrectly filtered out.