What feature does Mail Privacy Protection provide to users?

Mail Privacy Protection primarily serves to enhance user privacy by hiding the user's IP address from the sender. This feature ensures that senders cannot track the user's location or determine their activity based on email interactions. When a user opens an email that has Mail Privacy Protection enabled, the images within the email are loaded through a proxy server, which masks the user's actual IP address. This is especially important for those who prioritize keeping their online activities private and reduces the amount of personal data available to advertisers and marketers.

In the context of email privacy, other options like stopping spam, encrypting emails, or automatically deleting old emails do not directly relate to the core functionality offered by Mail Privacy Protection. Spam filters focus on sorting unwanted emails, encryption typically pertains to securing email content itself, and managing old emails is about organization rather than privacy.