Gblock is a Chrome extension that protects your privacy in Gmail by blocking email senders from tracking you.
Your Privacy Matters
Say Goodbye to Email Spy Trackers
Full Protection Against Email Tracking
Gblock protects you from tracking links, spy pixels and anonymizes you via our proxy.
Tracking links protection
Link tracking involves adding custom tracking parameters to URLs, such as "?utm_source=newsletter", or embedding unique tracking codes. Some email marketing tools take this a step further by using URL shorteners to obscure the final destination, making it impossible to remove tracking parameters. Similar to spy pixels, tracking links can expose your location, device details, and other personal information.
Gblock protects you from tracking links in two ways: Stripping all known tracking parameters from URLs, and using our proxy server to follow email links, masking your IP address and fully anonymizing your activity. Our proxy also caches responses, so if a tracking link is shared among multiple users, we already know the final destination and can serve it directly without accessing the tracking link. We are confident this would cover you for 99% of the cases.
Spy Pixel protection
Spy pixel tracking is a sneaky technique based on adding an invisible 1x1 image, known as a "tracking pixel" to an email. When you open the email, this pixel sends information back to the sender, revealing details like when you opened it, where you were, and what device you used. All of this is done without your knowledge or consent, making it a serious privacy concern.
Gblock detects and blocks tracking pixels, providing complete protection against spy pixel tracking.
Frequently asked questions
Yes, please do! Install Gblock and you have a free 30 days trial, no payment information required.
Here are a few reasons why you should block email tracking:
-
Reply to Messages with Confidence – Take ChargeBy blocking email trackers, you can reply confidently, assured that the sender can't collect data about your email interactions: They don't know when you opened their email, how many times you viewed it, or if you clicked on any links.
-
Halt Spammers in Their TracksWhen you block embedded trackers you’re in control, ensuring that spammers can’t gather insights about your activity.
-
Guard Yourself Against Persistent SalespeopleWhile many salespeople are great, some simply don’t know when to stop. If you’ve been inundated by emails from an overly eager salesperson, it’s likely they used a tracker to monitor your email behavior.
Gblock is a comprehensive solution for protecting your privacy in Gmail. It shields you from spy pixels and tracking links, offering robust protection against email tracking. Our proxy, combined with Gmail image proxy, fully anonymizes you by hiding your IP address from mail trackers. And of course, Gblock does not track any of your activity.
- Spy pixel protection
- Link tracking protection
- Proxy anonymization
- Email customer support
- Software updates
Our proxies are available in North America and Europe. You will be connected to the closest location based on the country you select during sign-up. You can change this at any time in your Account settings.
Gblock detects the vast majority of email trackers in existence. Here are just a few examples:
- ActionKit
- Adobe
- Amazon
- Campaign
- Campaign
- CloudHQ
- ConvertKit
- Customer.io
- DZone
- Drip
- Dropbox
- Eventbrite
- FreshMail
- GMass
- Hubspot
- Hunt
- Mailchimp
- Mailgun
- Mandrill
- Monitor
- PayPal
- Product
- Quora
- Salesforce
- SendGrid
- Signal
- Sparkpost
Do you want to report a new tracker? Write us at tracker@gblock.app and we'll add it to our list.