Stop Email Tracking With a VPN to Hide Your IP Address

This is where email tracking comes in. Trackers allow marketers to know how many readers are opening their email, how long they read it for, where they are located, and even the devices they use. This sort of data allows companies to then narrow down their target audience to specific age groups, income brackets, and interests. By narrowing down the mailing list to users who are more likely to purchase or subscribe, marketers directly increase their email conversion rate and, in turn, profit.

Another problem is that advertising networks don’t merely use this information for their own marketing strategy. Many companies gather this information to then sell it to advertisers for a lot of money. So, if you were starting to get uncomfortable with the idea of your emails being tracked for marketing purposes, think of the cycle your data goes through once you open an email. Beyond email tracking, your personal information may also be collected and sold by data brokers, which is why services like DeleteMe subscription analysis can help you understand how to remove your data from these databases.

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How to Stop Email Tracking: Understanding How It Works

Emailing is no longer a simple text-based letter you can send to family and friends online. Today, with the help of images, styling options, and even videos, the humble email has evolved into full-featured communication suite powerful enough to transmit all types of media, including embedded videos and highly customized .css sheets. Unfortunately, with this sort of technological advancement comes a range of consequences.

There are two main methods senders use to track your emails, and understanding both is essential — because the defenses against each are different.

Method 1: Tracking pixels (spy pixels)

Email tracking is typically done with the use of an invisible pixel tracker within a message or attachment. Now that so many emails come with an image or attachment, this tracker isn’t hard to place, and impossible for you to find. As soon as you open an email, this pixel sends information about your location, device, and more, to the sender. Knowing how to stop email tracking starts with understanding this mechanism.

Specifically, when a tracking pixel loads, it can reveal: the exact time and date you opened the email, how many times you opened it, your IP address (which can be used to derive your rough geographic location), the device and operating system you are using, your email client (such as Gmail, Outlook, or Apple Mail), and sometimes additional metadata about your network environment. It is also worth noting that a single email can contain multiple tracking pixels from several different third-party data companies — not just one invisible image from the sender.

You may be thinking that it’s no big deal if it’s for market research, but here’s the thing. This sort of pixel tracker can be placed into an email by pretty much anyone. According to research by the Electronic Frontier Foundation, email surveillance tools have become increasingly accessible to bad actors, not just large corporations. OMC, a New-York based company that focuses on technology behind email intelligence, found that 1.5 billion emails received by their clients since 2015 contained a tracker. In fact, they found that the number of tracked personal conversation emails doubled between 2015 and 2017. So, what about all those times you’ve attached sensitive information, such as your bank details, to an email?

Method 2: Tracking links with UTM and custom parameters

Even if you successfully block tracking pixels from loading, there is a second layer of email surveillance: tracking links. Many marketing emails replace every link in the message with a custom redirect URL that logs the click and ties it back to your specific email address. These links often contain UTM parameters — identifiers appended to a web address so the sender can measure campaign performance. A typical tracked link looks something like this:

https://example.com/offer?utm_source=newsletter&utm_medium=email&utm_campaign=spring_sale&utm_content=cta_button

When you click that link, the sender instantly knows your email address is active, which link you clicked, and when — and that data can be used to tie your email identity to your subsequent browsing activity on their site. This means that blocking images alone is not a complete solution: you can still be tracked if you click tagged links inside an email. A layered approach — blocking remote images and being cautious about link clicks — gives you much stronger protection.

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How to block email tracking in Gmail, Outlook, Apple Mail, and mobile apps

The single most effective step you can take right now is to stop your email client from automatically loading remote images. Since tracking pixels are delivered as images, preventing them from loading breaks the tracking signal before it ever fires. Here is how to do it in the most popular email clients.

Gmail on the web

1. Open Gmail in your browser and click the gear icon in the top-right corner.
2. Select See all settings.
3. On the General tab, scroll down to the Images section.
4. Select Ask before displaying external images.
5. Scroll to the bottom and click Save Changes.

From now on, Gmail will show a prompt before loading any remote images. You can approve images on a message-by-message basis for senders you trust.

Gmail app on Android and iPhone

1. Open the Gmail app and tap the hamburger menu (three lines) in the top-left corner.
2. Scroll down and tap Settings.
3. Tap the account you want to protect.
4. Tap Images.
5. Select Ask before displaying external images.

Outlook on the web

Outlook on the web routes some external images through Microsoft’s own proxy servers, which can obscure your IP address from the original sender. To check or adjust image settings:

1. Click the gear icon and select View all Outlook settings.
2. Go to General > Privacy and data.
3. Review the options related to external image loading and enable any available proxy or blocking setting.

Note that Outlook on the web’s privacy controls can vary depending on whether you are using a personal Microsoft account or a work/school account managed by an organization.

Outlook desktop for Windows and Mac

1. In Outlook for Windows, go to File > Options > Trust Center > Trust Center Settings > Automatic Download.
2. Check Don’t download pictures automatically in HTML email messages or RSS items.
3. Click OK to save.

On Outlook for Mac, go to Outlook > Preferences > Reading and uncheck the option to load remote images automatically.

Apple Mail on Mac

Apple Mail on macOS Monterey and later includes two distinct options under Mail > Settings (or Preferences) > Privacy:

• Protect Mail Activity — This hides your IP address and privately loads remote content through Apple’s proxy servers, so the sender cannot see your real IP or precise open time. This is the less disruptive option because images still load.
• Block All Remote Content — This prevents all external images from loading entirely, giving you the strongest protection against pixel tracking. Some legitimate email formatting may not display correctly until you manually approve it.

Enable whichever level of protection suits your needs. For the strongest defense against tracking pixels, Block All Remote Content is the more thorough choice.

Apple Mail on iPhone and iPad

1. Open the Settings app and scroll down to Mail.
2. Tap Privacy Protection.
3. Toggle on Protect Mail Activity to mask your IP and load remote content via Apple’s proxy, or also enable Block All Remote Content for maximum protection.

Important tradeoff to know: When you block remote images, legitimate marketing emails, newsletters, and some transactional emails may display without their intended images until you tap or click to load them manually. This is a minor inconvenience that is well worth the privacy benefit.

Other ways to reduce email tracking beyond blocking images

Blocking remote images stops most open tracking, but a layered approach gives you much stronger protection — especially against link tracking and long-term identity profiling. Here are the most practical extras to add.

Use email aliases for newsletters and signups

When you sign up for a newsletter or promotional list, consider using a disposable or alias email address rather than your primary inbox address. Services such as SimpleLogin, AnonAddy, or Apple’s Hide My Email feature generate unique addresses that forward to your real inbox. This means marketers cannot build a long-term behavioral profile tied to your main email address, and you can instantly kill a leaky address by deactivating the alias. This tactic primarily reduces open tracking correlation and identity profiling over time.

Use tracker-detection and blocking tools

Several browser extensions and email client add-ons are designed specifically to detect and neutralize tracking pixels before they fire:

• PixelBlock — A Gmail-specific Chrome extension that blocks tracking pixels and shows you when a sender attempted to track your open.
• Ugly Email — Another Gmail extension that flags tracked emails with an eye icon before you open them, so you can decide whether to proceed.
• Trocker — Available for Gmail and Outlook on the web, Trocker blocks trackers and gives you a count of the tracking attempts it has neutralized per message.

These tools specifically target open tracking. They do not prevent link-based tracking if you click a tagged URL.

Be cautious with newsletter links and strip UTM parameters

If you want to visit a page linked in a marketing email, consider navigating to the website directly rather than clicking the link in the email. This severs the connection between your email address and your browsing session. If you do click a link and want to clean up obvious tracking parameters, you can manually remove everything after and including the ?utm_ portion of the URL before pressing Enter in your browser. Some privacy-focused browsers and extensions can also strip these parameters automatically.

This tactic reduces click tracking specifically — something that image blocking alone cannot address.

Choose a mail service with built-in anti-tracking protections

If email privacy is a high priority, consider switching to or supplementing with a mail service that has tracking protection built in at the infrastructure level. Proton Mail, for example, loads remote content through proxy servers to mask your IP and open time. Fastmail and Hey also offer varying degrees of tracker blocking. These services reduce both open tracking and IP exposure without requiring you to install additional extensions, and they protect all devices where you access your email.

How does a VPN help you stop email tracking?

A VPN is a useful extra layer of email privacy, but it is important to understand exactly what it does and does not do — because it is not the primary fix for email tracking on its own.

What a VPN helps with: When a tracking pixel loads, it can capture your real IP address, which reveals your approximate location and can be tied to your identity over time. If you are connected to a VPN, the pixel sees the VPN server’s IP address instead of your own, masking your real location and making it harder to build a precise profile of you. A VPN also encrypts your internet connection, protecting your data from interception on public Wi-Fi networks and preventing your ISP from seeing your email activity.

What a VPN does not do: A VPN does not stop a tracking pixel from firing if your email client loads remote images — the pixel still fires, it just reports the VPN’s IP instead of yours. A VPN also does not prevent link-based tracking: if you click a tagged URL in an email, your email address is still tied to that click regardless of which IP you are browsing from. This is why disabling remote image loading in your email client and being careful with tracked links are the primary countermeasures, with a VPN serving as a complementary privacy tool rather than a standalone solution.

Below, we explain what a VPN specifically contributes to your overall email privacy and why it remains a valuable part of a layered defense.

Increase your security and stop email tracking at the source

Many people are unaware of just how much sensitive data they leave exposed online. From account information to credit card details, anyone from your ISP to cybercriminals can easily get their hands on your information and use it against you. Luckily, a quality VPN uses bank-level encryption in order to keep your data protected regardless of where you are browsing from. So, whether you are using a public WiFi network or are traveling abroad, the service masks your location and your data is encrypted against potential intruders.

This is especially useful when entering sensitive information like your Social Security Number, payment details, passwords, and more. If you need to send encrypted emails, combining a VPN with secure email practices provides an additional layer of protection for your communications and helps you stop email tracking at the source.

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Grant you anonymity

A VPN always allows you to remain anonymous online by masking your IP address. So, you can open emails, download content, and surf the web, without worrying about revealing your true location. VPN providers with large server networks also protect you from running out of IP addresses to connect to. So, for example, if your new IP is blocked out from Netflix, you will have a wide range of others to choose from. Since our recommended providers work on all devices and allow you to establish several simultaneous connections, you can browse and stream anonymously even on the go. This anonymity is a useful complement to other email privacy measures, since trackers that do load will see the VPN’s IP address rather than your real one.

Enable you to beat geoblocking

A major added benefit to using a VPN is that it allows to overcome all geo-based restrictions and access content that would otherwise be blocked in your country. For example, if you are located in India but want access to U.S. Netflix, one of these VPN services will be your go-to tool. Additionally, a VPN will also expose you to the best online shopping deals. If a sale or special offers are available in Europe but not in Asia, you can simply choose to connect to any country in Europe and take advantage of the low prices.

Conclusion: How to Stop Email Tracking and Protect Your Privacy

Now you know how to stop email tracking by third parties and, in turn, protect your data and identity. The most effective first steps are disabling remote image loading in your email client, using tracker-blocking tools, and being mindful about clicking links in marketing emails. Adding a reliable VPN to that setup gives you an additional layer of IP masking and network encryption. By choosing one of our recommended VPN providers, you’ll be able to stay anonymous online, and even bypass regional blocks, which will allow you to access the free and open Internet. Want to get started? Just pick a service that suits your needs best.

Learning how to stop email tracking is one of the most important steps you can take to protect your digital privacy. Whether you’re concerned about marketers, data brokers, or malicious actors, a combination of client-side protections and a reliable VPN gives you the tools to keep your information private and your inbox secure.

Looking for how to send an encrypted email? Click to see our other guide.

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