DontTrackMe: Gmail 邮件与链接追踪拦截

DontTrackMe is an email and link tracker blocker for Gmail. It marks the emails that contain tracking pixels (also called spy pixels or hidden read receipts) before you open them, and the free plan also tells you which ones have links that record your clicks. With Pro, it blocks the pixels, so the sender never knows whether you read the email, when, or how many times. It also cleans tracked links inside your browser, without routing your clicks through a server of ours, and warns you before links that hide their destination.

How email tracking works
Most newsletters, marketing emails and many sales emails hide a tiny invisible image. When you open the email, the image loads and tells the sender that you opened it, when, and how many times. Many links are also rewritten to record each click, with your approximate location and device, before they take you to the real page.

What DontTrackMe does
- Detects email tracking in your Gmail inbox before you open the email, and does not mark it as read.
- Pro: blocks tracking pixels when you open an email, so the sender gets no read receipt.
- Pro: cleans tracked links inside your browser, so you go straight to the real page. It also recovers the destination when the tracking link hides it in encoded form.
- Pro: warns you before you open a link that hides its destination.
- Pro: a cleaned link shows its real destination when you hover over it. If a tracking link leads to an unusual address (a bare IP address, an odd port or a look-alike domain), you get a warning instead of a direct jump.
- Shows a private summary: how many emails tried to track you, and which companies and senders track you most.
- Lets you trust a sender with one click, so their images load normally.
- Works with Gmail's light and dark themes.

Trackers it detects
It recognises the tracking used by more than 20 newsletter, marketing and sales email services. It also catches unknown invisible images that are not on any list.

Private by design
Everything happens inside your browser. Your emails, senders and statistics never leave your computer: no account, no analytics, no ads. To check your purchase, our server receives a random installation ID and your license key. It receives your order number and email only if you ask to recover a lost key.

Plans
- Free: warns you about every email that tracks you, and about links that record your clicks.
- Pro: blocks the tracking and cleans links. Try it free for 7 days, no card needed. Then from €1.99/month, €9.99/year, or €19.99 once for life. Use one purchase in up to 3 browsers.

Questions
- How do I know if an email is tracked? Install DontTrackMe and open Gmail: every tracked email gets a mark in your inbox.
- Does it read my emails? Only inside your browser, to find the trackers. Nothing is sent anywhere.
- Does it work with Outlook or Yahoo? Not yet. DontTrackMe works with Gmail in the browser.

Available in 14 languages.