DuckDuckGo’s new tool aims to prevent apps from tracking Android users, first reported by Wired. The tool, called App Tracking Protection, is essentially a watered-down version of Apple’s App Tracking Transparency feature, which gives users the choice to opt-out of data tracking within apps.

However, DuckDuckGo’s tool hasn’t been rolled out as part of an update to all Android phones, nor is it available as a separate download — it’s built into DuckDuckGo’s privacy-focused browser app, but works across your device. In a post on its blog, the company says that the tool will block “trackers it identifies in other apps from third-party companies.”

Once App Tracking Protection is enabled, it will run in the background as you use your phone. The tool recognizes when an app is about to send data to a third-party tracker, and will then prevent the app from taking your information.

DuckDuckGo says that it’s “continually working to identify and protect against new trackers,” which means that your data should be kept away from any new trackers that crop up. From the DuckDuckGo app, you should also be able to see a real-time view of trackers that the tool has blocked, along with where your data would’ve been going.

The company says that although its App Tracking Protection tool isn’t a virtual private network (VPN), your device will behave as if it is one. “This is because App Tracking Protection uses a local ‘VPN connection’ which means that it works its magic right on your smartphone,” DuckDuckGo explains in its post. “However, App Tracking Protection is different from VPNs because it never routes app data through an external server.”

While conducting its own test, DuckDuckGo found that more than 96 percent of some of the most popular free Android apps have third-party trackers that most users are unaware of. The company also discovered that 87 percent of these apps send user data to Google, while 68 percent send data to Facebook.

Right now the tool is in beta, but you can join the private waitlist (you won’t have to enter any personal information to do so). To sign up, download DuckDuckGo from the Google Play Store, and open the app. Hit “Settings” followed by “App Tracking Protection” in the “Privacy Section.” From there, choose “Join the Private Waitlist.” DuckDuckGo says it’s gradually introducing the feature to more people every week.

As pointed out by Wired, DuckDuckGo obviously doesn’t have the power to change the internal configuration of Android devices like Google does, which means that DuckDuckGo’s tool still can’t fully replace Apple’s. The same is true if you combine DuckDuckGo’s blocker and the privacy settings already in Android devices — Apple’s stringent App Tracking Transparency tools essentially uproot the advertising system on iPhones, reportedly costing social platforms $10 billion as a result.

In response to Apple’s tracking tool, Google started making it more difficult for apps to collect data on users by restricting them from accessing users’ Advertising IDs after they’ve opted out of tracking. Android’s looser policies may be more app-friendly, but its built-in privacy protections still fall short of Apple’s.