Sick of marketers tracking when and where you open emails? With iOS 15’s Mail Privacy Protection, your iPhone 13 can stop email senders from seeing your IP address, location, and other sensitive details — even when you just open a message.
Here’s how to turn it on and keep your email activity private.
What Is Mail Privacy Protection?
Mail Privacy Protection is a built-in iOS feature that stops email trackers from collecting data like:
- Your IP address
- Your approximate location
- When and how often you open emails
It works by hiding your IP and preloading content on Apple’s servers — so senders only see generic info and can’t trace your behavior.
How to Turn On Mail Privacy Protection
1. Open Settings
Tap the Settings icon on your Home screen.
2. Scroll Down and Tap Mail
This opens your Mail settings.
3. Tap Privacy Protection
You’ll find this under the Messages section.
4. Toggle On “Protect Mail Activity”
Once it turns green, the feature is active. It automatically hides your IP and blocks remote content used for tracking.
💡 Tip: If you don’t want full protection, you can separately enable:
- Hide IP Address
- Block All Remote Content
But turning on Protect Mail Activity gives you full coverage in one tap.
How Do Email Trackers Work — and Why Block Them?
Many marketing emails contain invisible tracking pixels. When you open an email:
- A tiny image loads from a remote server
- That request includes your IP, time of open, and even device info
- This data is sent back to the sender — all without your knowledge
With Mail Privacy Protection enabled, your iPhone loads those images privately in the background using a masked IP, so senders never know when or where you opened the message.
What You’ll Notice After Enabling It
- You’ll get fewer targeted follow-up emails
- Senders won’t know if you’ve read their message
- Some email newsletters may not show real-time stats
But your email content will still display normally — no break in usability.