mobile data is becoming more and more expensive, and the traffic spent on downloading banners and video advertising can account for up to 40% of the total volume of downloaded information. This not only slows down page loading, but also significantly reduces the battery life of your smartphone. Owners of devices based on the Android operating system often encounter intrusive pop-up windows that block content and interfere with reading articles or watching videos.
Unlike the desktop version of the browser, mobile Google Chrome initially does not support installing third-party extensions directly from the store. However, there are several effective methods to work around this limitation. You can use built-in secure browsing features, change DNS settings at the system level, or use special versions of browsers based on the Chromium engine. Each of these methods has its own advantages and disadvantages, which we will discuss in detail in this guide.
Before you start installing third-party software, it is important to understand that completely blocking ads can disrupt the operation of some sites that exist solely through displaying banners. Sometimes, to access content, you will need to temporarily disable protection or add the resource to the exclusion list. Proper configuration of filters will allow you to find a balance between a clean interface and support for content creators.
Why built-in protection is not enough and how it works
Google has introduced a mechanism into its browser called Ad Experience Reportthat automatically hides the most aggressive ad formats. This system analyzes the site and, if it violates the Coalition for Better Ads standards, the browser stops displaying any ads on it, including completely harmless text blocks.
However, this mechanism works passively and responds only to complaints or obvious violations of standards. It doesn't block trackers that collect data about your preferences, and it doesn't remove video ads before they launch on popular platforms. To fully protect against digital noise, more active traffic filtering tools are required.
Many users mistakenly believe that the Incognito mode hides them from advertising networks. In fact incognito mode only it does not save browsing history and cookies on the device after closing the tab. Advertising servers still see your IP address and can load banners in real time using other methods of session identification.
⚠️ Attention: Enabling data saving mode in Chrome settings can sometimes conflict with blocker scripts, since data passes through Google proxy servers before loading on device.
For maximum efficiency, it is recommended to combine built-in privacy settings with external tools. This will create multi-level protection that will cut off ads before they even begin to consume the resources of your processor and RAM.
Setting up a secure DNS as a universal blocking method
The easiest and most effective way to remove ads in all applications and browsers on Android is to use a private DNS server. This technology does not require the installation of additional apps and works at the network connection level, filtering requests to known advertising domains.
To activate this function, you need to go to the system settings of your smartphone. The path may vary slightly depending on the shell version, but usually it looks like this: Settings → Connections → Other connection settings → Private DNS. In some models, the menu may be called Network and Internet → Private DNS.
In the window that opens, select the “Private DNS provider hostname” mode. In the input field you need to enter the address of the server that does the filtering. One of the most reliable and free options is the service from AdGuard.
dns.adguard.comAfter entering the address, save the settings. Now all DNS queries from your device will go through the filters of this service. If a site tries to load an advertising banner from a blacklisted domain, the connection simply will not be established and the advertising space will remain empty.
If, after enabling private DNS, some sites stop loading or work incorrectly, try temporarily switching to the "Auto" or "Off" mode to check whether the problem is blocking.
The advantage of this method is that its versatility. It blocks ads not only in Google Chrome, but also in other browsers, games and system applications. In addition, using DNS filtering often speeds up page loading, since the browser does not have to waste time receiving heavy advertising scripts.
Using Chromium-based browsers with support for extensions
Since the official mobile Chrome does not allow you to install add-ons, the logical solution would be to use alternative browsers that use the same Blink engine, but have an open architecture. Such applications allow you to add full-fledged blockers, such as uBlock Origin or AdGuard.
One of the best options is the Kiwi Browser. It is fully compatible with extensions from the Chrome Web Store on PC. You can install it through Google Play, open the settings menu and go to the extensions section to add the desired plugin.
The installation process is as follows:
- 🌐 Open Kiwi Browser and go to the Chrome Web Store.
- 🔍 Find the uBlock Origin extension in the search bar.
- 📥 Click the “Install” button and confirm adding.
- ⚙️ Customize filter lists in the extension menu for maximum protection.
Another popular alternative is the Brave browser. It has a built-in shield Brave Shieldsthat blocks trackers and ads by default without the need to install additional plugins. This solution is ideal for users who do not want to waste time on manual configuration.
⚠️ Warning: Browsers with built-in blockers may consume slightly more RAM than standard Chrome due to the constant filtering of traffic in real time.
Using such browsers gives you complete control over what is displayed on the screen. You can flexibly configure rules for specific sites, disable protection for resources that you want to support, or enable aggressive filter lists to clean out miners and malicious scripts.
Kiwi Browser and Brave are the best alternatives for those who critically need support for desktop extensions or built-in powerful protection without unnecessary settings.
Comparison of popular blocking solutions content
The choice of a specific tool depends on your needs: for some, ease of setup is important, while for others, maximum flexibility is important. Below is a table comparing the main ad blocking methods on Android devices.
| Method | Setting up complexity | Efficiency | Impact on battery |
|---|---|---|---|
| Private DNS (AdGuard) | Low | High (85-90%) | Minimum |
| Kiwi + uBlock Origin | Average | Maximum (99%) | Average |
| Brave Browser | None | High (90-95%) | Low |
| Blocking applications (AdGuard App) | High | Maximum | High |
As can be seen from the comparison, using private DNS is the “golden mean” for most users. This method does not require the installation of unnecessary applications and has virtually no effect on the battery life of the device.
However, if you need a guarantee of blocking video ads on YouTube inside the browser or protection from complex scripts, then the combination Kiwi Browser and uBlock Origin will be unrivaled. It allows you to use the same filters as on a personal computer.
The full-fledged AdGuard application is worth mentioning separately. It creates a local VPN tunnel on the device to filter traffic. This gives maximum control, but may conflict with other applications that use VPN, such as antivirus or corporate clients.
Why do ads still appear?
Sometimes advertising networks change domain names faster than blocker filters are updated. Also, some advertising can be embedded directly into the site content (native advertising), which is technically difficult to separate from useful information without disrupting the layout.
Cleaning the browser from malicious notifications and cache
Often users confuse advertising on sites with intrusive push notifications that they accidentally allowed to be shown when visiting dubious resources. These notifications can appear even when the browser is closed, creating the impression that the phone is infected with a virus.
To get rid of this, you need to go to the settings of the Chrome browser itself. Follow the path Settings → Site settings → Notifications. In this list you will see all the sites to which you have given permission to send notifications.
Carefully examine the list and remove all suspicious domains. These are usually sites with strange names or resources that you don't remember. Click on a specific site and select the "Delete" or "Block" option.
- 🧹 Clear your browser cache regularly to remove temporary files that may contain retargeting scripts.
- 🚫 Never click the "Allow" button on pop-ups asking you to confirm that you are not a robot if they look suspicious.
- 🔄 Reset sites to factory settings if you cannot find a specific source of spam.
It is also recommended to check installed applications for adware. Sometimes free utilities, flashlights or QR code scanners contain hidden modules that generate advertisements on top of other windows. Removing such applications can solve the problem instantly.
⚠️ Attention: The Android and Chrome settings interface is updated regularly. If you do not find the specified menu item, use the search in your phone settings by entering the word “Notifications” or “Special access.”
Infection prevention is much more effective than treatment. Be careful when surfing the Internet and do not install applications from unverified sources. Use only the official store Google Play to download software.
☑️ Checking browser security
Ad blocking FAQ
Will an ad blocker slow down my smartphone?
On the contrary, in most cases the device starts working faster. Ad blocking prevents loading heavy graphics and executing scripts, which reduces CPU load and saves Internet traffic. The only exception is the use of heavy VPN filtering applications on older phone models.
Is it safe to use third-party browsers like Kiwi?
Yes, the Kiwi browser and other analogs available on Google Play are tested for security. They use the same engine as Chrome, so the level of data protection remains high. However, always download applications only from official stores.
Will an ad blocker help you remove ads in the YouTube application?
No, standard browser ad blockers do not affect the official YouTube application. In-app ad blocking requires modified versions of the client or YouTube Premium. In a browser (for example, in Kiwi or Brave), advertising from YouTube is successfully blocked.
What to do if a site asks you to disable the blocker?
Many resources block access to content if they detect an active adblock. In this case, you can temporarily disable the extension or add the site to the exclusion list (white list). It is more difficult to do this in the DNS settings, so for such cases it is more convenient to use browsers with flexible plugin management.
Do you need to pay for using DNS blocking?
Basic functions of services like dns.adguard.com are provided free of charge and without traffic restrictions. Paid plans usually offer additional statistics, parental controls, or the ability to set up your own filtering rules, but for the average user the free version is more than enough.