Samsung Internet Browser: Privacy Settings That Matter

Samsung Internet remains one of the most capable mobile browsers, often outperforming Google Chrome in terms of speed and customisation on Galaxy devices. However, many users stick with the default configuration, unaware that a few tweaks to the samsung internet privacy settings can significantly reduce their digital footprint. While the browser is pre-installed on Samsung handsets, it is also available on the Google Play Store for Pixel and Xiaomi users, making these privacy optimisations relevant for anyone looking to escape the data-hungry ecosystem of standard mobile browsers. By understanding how the browser handles your data, you can create a much safer environment for your daily mobile activity.

The challenge with mobile browsing is the sheer volume of hidden scripts running in the background of almost every website. These trackers follow you from site to site, building a profile of your interests, location, and shopping habits. In this guide, we will break down the essential samsung internet privacy features you need to enable. We will look at how to stop cross-site tracking, how to select the most effective content blockers, and how to configure Secret Mode so it actually provides the protection you expect. Whether you are running One UI 6.1 on a Galaxy S24 or using the app on a Xiaomi HyperOS device, these steps will provide a concrete blueprint for a more private browsing experience.

Built-in tracker blocker

Samsung Internet differentiates itself through its dedicated Privacy Dashboard, a centralised hub that visualises exactly how many trackers have been stopped over the previous week. Unlike Chrome, which is built by a company that relies on advertising data, Samsung has more incentive to provide robust tracker blocking. To access these tools, open the browser, tap the Menu (three horizontal lines) in the bottom right corner, and select 'Privacy'. Here, you will see a summary of blocked attempts. For users on Android 14 and 15, this dashboard has been streamlined to show "Tracking blockers" right at the top, allowing you to see which specific websites are trying the hardest to monitor your behaviour.

To ensure maximum protection, you need to ensure the "Block backward transitions" and "Block pop-ups" toggles are active. A particularly useful feature added in recent updates for One UI users is the "Warn about malicious sites" toggle. When enabled, Samsung Internet uses a local database to cross-reference the URLs you visit against known phishing and malware distributors. On Pixel devices running the Samsung browser, this works similarly, though it doesn't integrate with the system-wide "Security & privacy" hub as seamlessly as it does on a Galaxy device. You can verify your protection level by following this path: 1. Open Samsung Internet. 2. Tap Menu. 3. Select Settings. 4. Go to Privacy and security. 5. Ensure "Block trackers" is enabled.

The tracker blocker is not just about privacy; it is also about performance. By stopping these scripts from loading, you reduce the amount of data your phone has to process, which in turn saves battery life and decreases page load times. On Xiaomi devices running HyperOS, you may notice that Samsung Internet’s tracker blocking is often more aggressive than the native Mi Browser. If you find a website isn't loading correctly, you can temporarily disable the blocker for that specific site by tapping the lock icon in the address bar and toggling the protection off just for that session.

Content blocker extensions

While the internal tracker blocker is excellent for scripts, it isn't a full-scale ad blocker. Samsung Internet uses an extension-based system for content blocking, which is far more efficient than the "DNS-over-HTTPS" methods often used on other Android browsers. To get started, go to Menu > Ad blockers. You will see a list of recommended extensions like Adblock Plus, AdGuard, or Disconnect. I personally recommend AdGuard for Samsung Internet because it is updated frequently and has specific filters for Dutch, British, and German trackers, which are often missed by broader US-centric lists.

Installing these is a two-step process: 1. Tap the download icon next to the blocker of your choice, which redirects you to either the Galaxy Store or the Google Play Store. 2. Once installed, return to the Samsung Internet Ad blockers menu and toggle the switch to "On". You can actually run up to five blockers simultaneously, though this is generally overkill and can slow down your browsing. For users on Android 15, the browser now manages these extensions more efficiently to prevent them from being killed by the system's "Phantom Process Killer," ensuring consistent ad-blocking even when the browser has been sitting in the background.

A key tip for power users on Samsung One UI 6 is to dive into the settings of the ad blocker itself. Most users don't realise that once the extension is enabled, you can often tap its name to open a sub-menu. Here, you can enable "Annoyances" filters, which hide those ubiquitous cookie consent banners that plague European browsing. This makes the samsung internet privacy experience much cleaner. If you are using a Pixel or Xiaomi device, these blockers work identically, but you must ensure that you download them from the Play Store, as the Galaxy Store versions won't be available to you.

Smart Anti-Tracking

Smart Anti-Tracking is perhaps the most sophisticated tool in the samsung internet privacy toolkit. It uses on-device machine learning to identify trackers that attempt to circumvent traditional blocking methods by using "first-party" cookies to mimic legitimate site functions. Instead of a simple blocklist, Smart Anti-Tracking observes how a cookie behaves. If it sees a cookie from "website-a.com" trying to see what you are doing on "website-b.com", it automatically strips that cookie of its tracking capabilities. This is similar to Apple's Intelligent Tracking Prevention (ITP) in Safari.

To configure this, follow this path: 1. Settings. 2. Privacy and security. 3. Smart anti-tracking. You will typically have three options: Off, Always, and Secret Mode only. For the highest level of privacy, you should set this to "Always". In Android 13 and 14, Samsung improved the algorithm to be more aggressive against "fingerprinting," a technique where websites collect data about your screen resolution, battery level, and device model to create a unique ID for you even without cookies. By setting this to "Always", you drastically reduce the accuracy of these fingerprinting attempts.

There is a slight trade-off: some older banking websites or legacy portals may struggle with "Always" enabled. If you encounter a site where the login won't stick, you might need to drop this setting down to "Secret Mode only." However, for 99% of modern web use on HyperOS or One UI, the "Always" setting is stable. Samsung has also integrated this with the "Query parameter stripping" feature in newer versions of the browser, which removes tracking strings (the long gibberish after a "?" in a URL) when you click on links from Facebook or Google, further protecting your browsing context.

Secret Mode reality

Secret Mode is Samsung’s version of Incognito, but it offers features that Google Chrome simply does not have. The most significant is the ability to lock Secret Mode with a password or your biometrics (fingerprint or iris). This means that even if someone has your phone unlocked, they cannot see your private tabs or bookmarks without your specific biometric authentication. To enable this, go to: 1. Settings. 2. Privacy and security. 3. Secret mode settings. 4. Toggle "Use password" or "Face/Fingerprints" to on.

It is crucial to understand the "Secret Mode reality" regarding what it does and does not do. It does hide your history, cookies, and cache from the device itself once the session is closed. It does not make you invisible to your Internet Service Provider (ISP), your employer, or the websites you visit. On Android 15, Samsung has introduced a "Private Space" feature at the system level for Pixel and Galaxy devices. While Secret Mode handles the browser data, the Private Space handles the app itself. For the ultimate privacy setup, you can actually install a second instance of Samsung Internet inside the Android 15 Private Space, creating a completely isolated browsing environment that is invisible to the rest of the phone.

Another often overlooked setting is the "Download files to Secret mode" option. By default, files you download in Secret Mode are saved to a separate, encrypted folder that is not visible in your standard Gallery or File Manager. This is a massive privacy win for users handling sensitive documents. To access these files on a Xiaomi or Pixel device, you must go through the Samsung Internet downloads menu while Secret Mode is active; they will not appear in the standard Google Files app, providing a much-needed layer of physical privacy.

Samsung Cloud sync

Syncing your browser data is convenient, but it introduces a privacy trade-off. By default, Samsung Internet can sync your bookmarks, saved pages, and open tabs with Samsung Cloud. While this is encrypted, it still means your metadata resides on Samsung’s servers. If you are a privacy purist, you may want to disable this. Path: 1. Settings. 2. Sync with Samsung Cloud. 3. Toggle off or customise what is synced. If you use multiple Samsung devices, like a Tab S9 and an S23, this feature is excellent, but for users on a Pixel or Xiaomi, this sync requires a Samsung Account, which adds another layer of data collection you might want to avoid.

For those who choose to use sync, Android 14 introduced "End-to-end encryption" for certain types of synced data within the Samsung ecosystem. You should check if this is active by going to your phone's main Settings > Accounts and backup > Samsung Cloud > Encrypted backup data. However, be aware that Samsung Internet's data is sometimes treated differently than system backups. If you use the browser for sensitive work, the "save data locally only" approach is always superior. You can also choose to exclude "Saved pages" from the sync while keeping "Bookmarks," which strikes a good balance between utility and data minimisation.

One specific samsung internet privacy risk with sync is the "Autofill forms" data. This can include your addresses, phone numbers, and even credit card information if you aren't using a dedicated password manager like Bitwarden or 1Password. I strongly recommend disabling Samsung's native autofill within the browser settings and using a system-wide Autofill service instead (Settings > General management > Passwords and autofill on Samsung, or Settings > Google > Autofill on Pixel). This prevents your sensitive form data from being tied specifically to the browser's cloud sync, keeping it behind the more robust security of your chosen password manager.

Samsung Internet vs Chrome

When comparing samsung internet privacy to Google Chrome, the differences are stark. Chrome is inherently designed to facilitate Google's advertising business. While Chrome has introduced the "Privacy Sandbox," many experts see this as a way to move tracking from third-party cookies to the browser itself. Samsung Internet, by contrast, gives you direct, easy-to-understand toggles for "Smart Anti-Tracking" and "Request sites not to track" that feel far more user-centric. Furthermore, the ability to lock private tabs with a fingerprint is a feature Chrome has only recently begun to experiment with, and it is still not as integrated as Samsung’s solution.

On Pixel devices, Chrome is the default and is deeply integrated into the OS. Switching to Samsung Internet on a Pixel actually provides a privacy boost because it breaks the monolithic data collection of the Google ecosystem. On Xiaomi devices, where HyperOS often pushes its own ads through the native Mi Browser, Samsung Internet provides a much cleaner, more professional alternative. One major advantage for Samsung Internet is the "Video Assistant." While primarily a convenience feature, it allows you to view videos in a native player rather than the website's own player, which often prevents video-embedded trackers from triggering.

In conclusion, the samsung internet privacy suite is surprisingly robust for a "stock" browser. By enabling Smart Anti-Tracking, installing a verified content blocker, and securing Secret Mode with your fingerprint, you transform the browser from a simple tool into a privacy-focused powerhouse. As we move toward Android 15, we expect to see even tighter integration between the browser and the system-wide Privacy Dashboard. Keeping your browser updated via the Galaxy Store or Play Store is essential, as Samsung frequently rolls out "security patches" for the browser engine that are separate from the main Android OS updates. Looking forward, the next phase of mobile privacy will likely focus on AI-driven de-identification, and Samsung is well-positioned to lead that charge within the Android ecosystem.