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January 24, 2023
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Best Ad Blockers for Android in 2023

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Permission
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Ads are getting more intrusive every day.

No matter if you are watching a video, playing a game, or surfing the web, advertisers will find you with their offers, interrupting your favorite activities.

While many content creators make their living from placing ads in their apps or websites, bad advertising can easily ruin the user experience.

Fortunately, ad blockers are becoming increasingly popular on Android devices, allowing users to eliminate the advertisements that annoy them.

And, in this article, we will explore the best ad blockers for Android smartphones.

What Is an Android Ad Blocker?

Before we show you the best solutions, let’s take a closer look at the basics first.

An Android ad blocker is a software that eliminates or alters advertising content on webpages, applications, and other places within the Android ecosystem.

However, there is a great difference between Android ad-block solutions in how and what content they eliminate on your smartphone.

While some ad blockers will replace ads with alternative content, other solutions will leave holes or broken links at the location where ads would be normally displayed.

Furthermore, some ad blocker solutions provide system-wide protection against advertisements, while others only disable ads when you are browsing the web on your smartphone.

Android users can also set up ad blocker solutions that are primarily focused on eliminating the advertising trackers that compromise their privacy.

In sum, Android ad blockers help to:

  1. Eliminate disturbing ads to create a decent user experience on Android devices
  2. Get rid of advertising trackers to restore user privacy
  3. Protect against malicious software, links, and websites by automatically disabling them
  4. Increase your Android smartphone’s performance as poorly designed ads often slow down your device

Now that you know the basics, let’s see the best ad blockers for Android devices.

1. AdGuard for Android

Overview

AdGuard is among the most popular ad blockers for Android.

While AdGuard provides system-wide protection against advertisements on Android devices, you don’t have to root your smartphone to use the application.

In addition to blocking ads both in apps and web browsers, AdGuard allows Android users to customize where and how ads are filtered on your smartphone.

How It Works

Despite the popularity of the software, AdGuard has been removed from the Google Play Store along with most Android ad blocker solutions.

Therefore, you have to download and install the ad blocker from an APK file.

AdGuard blocks advertisements on various locations, eliminating ads from games, browsers, websites, and other places within the Android ecosystem.

The company updates its ad filters regularly to provide a (near) ad-free experience for Android users.AdGuard also functions as anti-tracker software to preserve your privacy by preventing online trackers and analytics software from collecting data on your device.

Furthermore, AdGuard features a built-in VPN, a firewall, as well as protection against phishing and malware attacks.

Cost

AdGuard has both a free and a premium version for Android.

The difference between the two is that the prior eliminates ads in web browsers only while the paid version provides system-wide protection, blocking advertisements from all the apps you have installed on your smartphone.

Pros
  1. AdGuard is considered a prominent ad blocker for Android
  2. AdGuard’s premium version provides system-wide protection against advertisements, meaning that the software can eliminate ads from all the webpages you browse and the apps you use on Android
  3. You don’t have to root your device to use the Android ad blocker
  4. Additional tools to protect your device, including a built-in VPN, anti-tracking software, and firewall
  5. High customizability for filtering ads
  6. Available for various operating systems (Android, iOS, Windows, Mac), which comes in handy when you subscribe to premium, as you can use your subscription on multiple devices
Cons
  1. The free version of the software only blocks ads in web browsers
  2. Since it’s not available in the Google Play Store, you have to install AdGuard from an APK file

2. Blokada

Overview

Blokada is an open-source ad blocker that is available for both iOS and Android.

Despite that the Android ad blocker is free, and you don’t have to root your device, it provides system-wide protection against smartphone advertisements.

Therefore, Blokada can eliminate ads in both the browsers and the apps you use on your Android device.

How It Works

Similarly to the premium version of AdGuard, Blokada disables the ads displayed on the web pages and in the apps you use on your Android smartphone.

To prevent ads from showing on your device, Blokada utilizes a list of blacklisted URLs to set up a local VPN and block requests from each of these domains.

Unfortunately, like in AdGuard’s case, you can’t install Blokada from the Play Store.

Instead, you have to download an APK file and use it to set up the Android ad blocker on your device.Still, it’s super easy to get started with Blokada as you don’t have to create an account to use the app, which is quite rare among Android applications.

Like AdGuard, Blokada allows you to whitelist the domains and apps you want to support, as well as to customize your blacklists.

Cost

As Blokada is an open-source project that operates on a donation basis, it’s free to use the Android ad block software.

Pros
  1. Blokada provides efficient system-wide protection against ads on Android devices
  2. You can use the Android ad blocker for free
  3. You don’t have to create an account with the service provider to get started
  4. No need to root your device
  5. Multi-device support (iOS, Android)
  6. High level of customization
  7. Excellent reviews
Cons
  1. The app is not available in the Play Store, you have to manually install it via from an APK file instead
  2. Only available for smartphones (Android, iOS), no support for desktop devices

3. AdAway

Overview

AdAway is an open-source ad-block software that you can use on your Android device free of charge.

The major difference between the previous two Android ad blockers and AdAway is that you must root your smartphone to use the latter software.

However, if your device is rooted, installing AdAway will effectively block ads on your entire system, including most of the websites and applications you use.

How It Works

AdAway uses the hosts file to block ads on your device, which includes a list of mappings between IP addresses and hostnames.

When the Android ad-block software receives a request, it directs it to a blank IP address to prevent the ad from showing.

By default, AdAway uses the 127.0.0.1 address. However, you have the option to change this to the one you prefer.

In addition to running your own web server, the Android ad blocker allows users to customize the hosts file as well as AdAway’s blacklists and whitelists.

AdAway requires users to root their devices because the hosts file is located in the read-only “system” folder.

However, you also need to provide write access to AdAway, which you can achieve by rooting your Android device.

As a side note, like with the previous ad blockers in this list, you have to install AdAway via an APK file.

Cost

Like Blokada, AdAway collects donations to operate, and you can use it at no cost.

Pros
  1. AdAway blocks ads very effectively throughout your system by using the hosts file on rooted devices to redirect requests to a blank IP address
  2. You don’t need to pay a dime to use the Android ad blocker
  3. Ample options for customization
Cons
  1. You have to possess at least basic technical skills or knowledge to root your device and install the ad blocker for Android
  2. AdAway is only available for Android devices

4. FAB Adblocker Browser

Overview

Now that we have explored three system-wide ad blockers for Android, let’s see a solution that’s a bit more simple than the previous ones.

FAB Adblocker Browser (formerly Free Adblocker Browser) is a straightforward app that prevents ads from showing on your device while surfing the web.

How It Works

To get started, you have to install the FAB Adblocker Browser from the Google Play Store.

The app works very similarly to ad-block extensions for desktop browsers. However, contrary to the latter solutions, you have to replace your current browser and use the FAB Adblocker Browser instead to surf the web.

The FAB Adblocker Browser will prevent ads from displaying on the websites you visit while blocking trackers as well as protecting your device against malware, viruses, and other malicious software.

By doing so – based on multiple independent reviews displayed on the Android ad blocker’s website – the FAB Adblocker Browser allows users to load webpages up to twice as fast as popular web browsers (e.g., Firefox or Google Chrome).

Optionally, the Android ad-block software allows you to whitelist the websites where you don’t want to prevent ads from showing.

Cost

The FAB Adblocker Browser uses a freemium model to operate.

While the app will block ads and trackers in the free version, a paid subscription will grant you access to premium browser-related features, such as background video playing, reader mode, and customized themes.

Pros
  1. All essential ad and tracker blocking features are included in the app’s free version
  2. The Free Adblocker Browser blocks most ads and trackers on the web
  3. You can browse the web faster than with browsers that lack ad-block capabilities
  4. The Android ad blocker is available in the Play Store
Cons
  1. No system-wide protection against ads
  2. You have to replace your current browser with the Free Adblocker Browser to eliminate ads and trackers while surfing the web
  3. You have to use the ad blocker’s paid version to access additional browser features

5. Firefox Focus

Overview

Developed by the non-profit Mozilla, Firefox Focus is a privacy browser for Android and iOS that features a built-in blocker to automatically eliminate trackers and ads on the web.

How It Works

Firefox Focus is maybe the most user-friendly Android ad blocker we have shown you in this article.

After installing the app from the Play Store, you can use the privacy browser without any configuration to surf the web privately.

To achieve that, Firefox Focus blocks and eliminates common web trackers, cookies, ads, passwords, and analytics records from your browser.

As a plus, Firefox Focus deletes all your browsing history automatically after closing the application.

By preventing parts of web pages from loading, you have to download fewer elements while browsing the web.As a result, Firefox Focus allows you to load web pages faster and may decrease your mobile data usage.

Cost

Using Firefox Focus is completely free on every device, including Android smartphones.

Pros
  1. With built-in blockers, Firefox Focus eliminates ads, trackers, and other intrusive content to achieve a truly private web browsing experience
  2. You don’t need to configure the ad-block software to get started
  3. The app is available on all devices free of charge
  4. Play Store availability
  5. Multi-device support (Android, iOS)
  6. In addition to blocking trackers and ads, Firefox Focus automatically deletes your browsing data after you have finished surfing the web
  7. Fast web browsing and less (potential) data usage
Cons
  1. Firefox Focus is limited to eliminating ads and trackers only on the web
  2. You have to replace your current browser with Firefox Focus to benefit from the app’s ad-blocking capabilities
  3. The app doesn’t suit users who prefer to save information about the websites they often visit (e.g., passwords, bookmarks)

Achieve an Ad-Free Experience With Android Ad Blockers

With all the interruptive ads and trackers, it is essential to use an ad blocker to protect your privacy and achieve a better user experience on Android.

In addition to blocking ads, trackers, and other intrusive content, using an Android ad blocker could also speed up your device, decrease your smartphone’s data and energy use, and protect against malicious software.

You can choose from multiple Android ad blocker types, such as (rooted and non-rooted) system-wide ad-block software, as well as ad blocker and privacy browsers. By the way, if you’re also interested in Ad Blockers for the iPhone, just click on this link—we also cover that.

Based on the rising popularity of ad blockers, it has become clear that traditional forms of digital advertising are neither efficient nor consumer-friendly.

To solve this issue, we have created Permission, a new kind of advertising model that provides an interruption-free experience to users and rewards them for engaging with advertisers.

While this allows brands to increase their ROI and build long-term relationships with their customers, consumers receive ASK cryptocurrency for providing permission to learn about products and services from advertisers. Consumers receive personal and relevant ads and are compensated for their time and data shared. Consumers can hold, exchange, or spend their ASK on the Permission.io Store.

To learn more about this innovative ad model that gives consumers a piece of the advertising pie, check out Permission's official website or join the conversation via our official Twitter page.

Recent articles

The Algorithm Is Working

Oct 19th, 2026
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At six years old, she started watching YouTube and graduated to Instagram at nine. She spent more than 16 hours on Instagram in a single day.
‍

‍When Instagram chief Adam Mosseri was asked about this usage on the witness stand, he called it "problematic use."
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A jury in Los Angeles decided differently. In March, Meta and YouTube were found negligent, and the girl, a 20-year-old woman at the time of settlement, was awarded $6 million in damages. TikTok and Snap settled before the trial began. Meta and Google representatives disagree with the verdict.
‍

‍Look at what was on trial. Not a video. Not a post. Not a bad actor. It was target-designed algorithms. That's the argument here. Your child isn't failing a willpower test. They're up against one of the most sophisticated persuasion machines ever built, and it is working exactly as intended.

How the hook works

‍What will keep this person here? This is the directive every recommendation algorithm runs on. It learns from every pause, replay, and skip. It never gets tired, and it never cares about your kid’s bedtime.
‍

At YouTube, that machine drives more than 70 percent of everything people watch, according to Neal Mohan, the company’s product chief in 2018. Mohan said YouTube’s algorithm for mobile sessions hooked people in for an hour on average. A YouTube memo shown at the trial stated that to win teens, you bring them in as tweens.

In the same trial, state attorneys pointed out that TikTok internal research found that a user forms a habit after watching 260 videos. With clips as short as eight seconds playing automatically, that's roughly 35 minutes. The same findings say TikTok's researchers tied compulsive use to anxiety and weaker memory and analytical skills.
‍

‍At Instagram, a 2019 study found teens felt "hooked despite how it makes them feel." One employee wrote that people were binging so hard they could no longer feel the reward. Others, in messages revealed in court, called themselves "basically pushers." And a 2017 executive email said Mark Zuckerberg had made teens the company's top priority.
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In gaming, Roblox averaged 132 million daily players in early 2026. Among those, about three in four are under 18. The company reports hours engaged to investors every quarter, right next to its user counts.
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And, in 2025, a Pew Research Center study found that “roughly one in five U.S. teens say they're on TikTok and YouTube almost constantly.” 

Follow the incentive

‍Why build it this way? Because these apps are free, so kids aren't the customer. Their attention is. More screen time means more ads, more captured data, and more reasons for kids to open the app tomorrow. A product that makes a kid feel good and then logs off is a product that loses. And here’s what happens when safety collides with that math.
‍

“Roblox left the front door unlocked, and discord handed predators a private room,” said Arkansas Attorney General Tim Griffin when he filed suit against the gaming company alleging that Roblox rejected employee proposals to warn kids and parents about grooming. “Children paid the price. That stops now.”
‍

Tools meant to curb use can’t be taken seriously, either. This summer, a federal judge in Kentucky wrote that Meta’s own documentation said that its own time-limiting tools were a “public relations stunt.” They knew that more time on social media was linked to worse outcomes for teens.
‍

Internal TikTok documents, per the Kentucky complaint, show the company cared more about how its time-management tools looked than whether they worked.
‍

‍Then came August. Meta agreed to pay about $17 billion to settle claims brought by 51 attorneys general who accused the company of designing Instagram to hook kids. They pointed to infinite scroll, algorithmic recommendations, and constant notifications. The attorneys called it the largest state settlement with a single defendant in history. Meta said they’d done nothing wrong, arguing teen mental health is too complex to pin on one app.
‍

Again, the goal, or incentive, is for Roblox, TikTok, and Instagram to continue to evolve algorithms to “hook” kids and then deny their own documentation. 

What parents are really up against

‍For parents, it’s a stopwatch tool vs. a data war. A screen-time total tells you how long. It doesn't tell you what the algorithm fed your kid, which loops they're stuck in, or what's pulling at them at 1 a.m. According to the Pew Research Center, about four in ten parents say they could be doing better at managing screen time.
‍

Parents themselves can’t out-engineer the algorithm. They need to see it: what their kids are watching, playing, and asking AI. They also need better ways to steer than a flat "no." That’s where Permission, Family Friendly AI™ comes in.

Permission gives parents AI-powered insight into how their kids use AI and the internet, then helps guide healthier habits and reward positive ones.

These companies had years to build the brakes. Parents shouldn't have to wait for the next verdict to help protect their kids.

The Impact of Growing Up Online

Oct 6th, 2026
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As a parent, it’s painful to imagine your child struggling with something you can’t see. And yet, this may be happening more than you realize. 

A 2025 study involving 4,285 young people brings that concern into focus. Those who developed increasingly addictive patterns of social media use had more than twice the risk of suicidal behaviors compared with those whose use was lower.

For your family, that means something far more frightening than another argument about putting the phone away. It means the possibility that the child you love could be hurting enough to put their own life in danger, while you’re planning dinner, reminding them about homework, and assuming they’re having an ordinary day.

You want your child to have a bright future full of friendships, discoveries, and possibilities. Protecting that future starts with understanding what they’re experiencing now, including what makes their online world so difficult to step away from.

You might notice they’ve stopped joining family activities or seem distressed when they can’t check their phone. You might ask questions only to hear “I’m fine” and wonder whether to keep asking. None of these moments alone tells you what is happening, but they can certainly leave you feeling helpless.

Your child may need more than a reminder to log off. They may need help naming what feels overwhelming, stepping away from an unhealthy pattern, or finding support they aren’t sure how to ask for.

A phone can be put in a drawer. Whatever your child is carrying emotionally may still be there. Making room for that conversation means giving them somewhere to bring the difficult parts of their digital life.

How does technology affect kids' development?

Technology is a double-edged sword for children’s development. While it can support learning, research links heavy screen use to difficulties with skills children rely on every day. These include paying attention, managing frustration, and communicating with others.

A 2025 study found that Canadian preschoolers aged 3.5-5.5 who averaged 3-6 hours of daily screen use scored significantly lower on inhibitory control and effortful control at age 5.5 than children in the group averaging less than an hour.

Inhibitory and effortful control help children:

  • Resist impulses
  • Direct their attention
  • Regulate their behavior

These skills are essential when a child needs to wait their turn, listen to instructions, or keep working at a task after something goes wrong. If a child carries these struggles into adulthood, it may be much harder to meet deadlines, manage responsibilities, and navigate disagreements at work or in relationships.

A 2024 study of 220 Australian families also linked more screen time to fewer adult words, child vocalizations, and back-and-forth conversations. That leaves fewer opportunities for children to practice asking questions, explaining how they feel, and telling you what they need. 

As a result, children may be missing out on valuable practice in making themselves understood, which can linger into adulthood. 

Technology, attention, and independent thinking

A 2023 study tracking the smartphones of 203 U.S. children ages 11-17 found that participants got 237 notifications a day on average, and nearly 25% of those arrived during school hours. 

While kids didn’t see or answer every notification immediately, this gives you an idea of how many reasons children have to look up from studying or engaging in their lives on a daily basis.

This and the prevalence of short-form, fast-paced content like TikTok and Instagram Reels may be two reasons attention spans appear to be getting shorter. In fact, according to researcher and author of Attention Span: A Groundbreaking Way to Restore Balance, Happiness and Productivity, Gloria Mark, overall attention spans have decreased from 2.5 minutes to 47 seconds over the past couple of decades.

This doesn’t mean children’s brains have lost the ability to focus for longer periods. However, growing up with fast-moving technology conditions them to read hastily and “skim” text as opposed to reading and comprehending it thoroughly. And it means their brains need to work that much harder to maintain focus. 

So it makes sense that, according to the 2023 National Assessment of Educational Progress (NAEP), just 14% of 13-year-olds read for fun almost every day. That number dropped from 27% in 2012. NAEP Long-Term Trend Assessment Results: Reading and Mathematics

Alarmingly, the NAEP’s 2024 report also found that 33% of U.S. eighth graders scored below the Basic reading level–the largest share on record. 

Research has linked reading for pleasure in early life with better attention, memory, academic achievement, and fewer mental health problems in adolescence. If children can’t or won’t read, they miss out on these benefits.

Technology, social media, and children’s mental health

Your child’s emotional health may also be at stake. Numerous studies have linked social media use to higher levels of depression and poor self-perception–especially in early adolescence, when a child’s sense of self is still taking shape.

Problematic social media use can also cut into sleep time. Over time, this can make it significantly harder for a child to regulate their emotions, and may even double their risk of depression. 

What’s more, in another WHO report involving Europe, central Asia, and Canada, 15% of adolescents said they had experienced cyberbullying. This may lead to higher levels of anxiety, and potentially even self-harm and suicidal thoughts or behaviors. 

Of course, this doesn’t guarantee that your child will develop depression or low-self-esteem by using technology. But it does give parents a reason to look beyond time spent online and to understand how digital experiences leave their child feeling.

Stay connected to your child’s online life

You don’t need to know every platform or read every private message to protect your child. Understanding their online habits can help you recognize when they need help and start meaningful conversations.

Permission is a Family Friendly AI app that gives parents insights into their children’s use of AI and the internet, helping families guide healthier behavior and encourage positive habits through parent-controlled rewards.

Children deserve room to explore, and someone to turn to when online life feels difficult. With a clearer picture of their digital world, you can help make sure they have both.

Your ASK Wallet, Now Powered by Coinbase

Sep 22nd, 2026
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We've partnered with Coinbase to bring best-in-class wallet technology to our community.

Today we're updating the technology that powers your ASK wallet. Here's what's changing, what it means for you, and what stays exactly the same.

What's changing

We've moved your Permission wallet to Coinbase's platform. What that means in plain language is this: starting today, you are in full control of your ASK. When you click to send, redeem, or manage your balance, the transaction happens from your account, signed by your login. We no longer hold your wallet keys. Coinbase does, on your behalf, under your authority.

We chose Coinbase's embedded wallet specifically because it brings institutional-grade security to our users without requiring you to manage anything yourself. The infrastructure is Coinbase's. The wallet is yours.

Beyond the custody change, our users now have a wallet that can go wherever they go: exportable, cross-chain ready, and backed by a platform that serves millions of people around the world. We're proud to bring that to our community.

What it means to control your own keys

As Permission has grown, we felt strongly that your funds should be held by a platform built specifically for that purpose, with the security standards and regulatory rigor that come with it. Moving to Coinbase's embedded wallet reflects that commitment.

With today's change, Coinbase secures your private key inside their systems, and only your Permission login can authorize transactions. When you click to send or redeem ASK, the transaction is authorized by you, through your login. We are no longer part of that process.

What this means practically: your wallet operates on its own, independent of Permission. Treat your Permission login like you would a bank password. It is now the key to your wallet. If you ever want to take your wallet entirely outside of Permission, Coinbase supports key export and that option is yours.

What Coinbase sees

Because Coinbase is now part of the infrastructure, your email address, account identifier, and wallet information are shared with them for the purpose of operating the wallet. For details on how Coinbase handles this data, you can review their embedded wallet documentation and their privacy information.

For how Permission handles your data, our Terms of Use and our Privacy Policy govern that relationship, as they always have.

What stays the same

Everything you experience in the app. Earning ASK, redeeming it, transferring it, viewing your balance, managing your family. None of that changes.

And, what does change, we're excited about: key export, cross-chain support, and institutional-grade security. These are capabilities that would have taken years to build in-house and that Coinbase has spent that time perfecting. We chose to partner with the best-in-class, and our product and users will be better for it.

If you have questions, support is always here.

The Permission Team 🤝

What Is Family Friendly AI™?

Sep 9th, 2026
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Only 15% of people globally say they trust AI systems, and 72% of parents are concerned about AI’s impact on their children.

AI is quickly becoming part of everyday family life, but Big Tech wasn’t built with families in mind. Family Friendly AI is technology intentionally designed for families, giving parents visibility into their children’s digital lives, guidance when they need it, and tools to encourage positive behavior.

5 Things That Make AI Family Friendly

1. Your family owns its data.

‍Your family’s data is never sold. It belongs to your family, and you stay in control of it.

2. Parents know what’s happening online.

‍Family Friendly AI gives parents visibility into their children’s digital lives, helping them fully understand how their children use and interact with technology.

3. It motivates children with rewards and incentives.

‍Parents can set rewards and incentives to encourage positive behaviors and help their children build better habits around technology and beyond.

4. It gives parents coaching and inspiration.

‍Parenting in a digital world comes with challenges that screen-time limits alone can’t help with. Family Friendly AI gives parents personalized AI-insights and guidance to help them navigate what their children are doing online and decide what to do next.

5. It earns families' trust.

‍Technology for families should have a higher bar. The companies building it should stand behind it with an unconditional, no-questions-asked money-back guarantee.

It’s time for AI, crypto, and the technology shaping our children’s lives to meet the family-friendly standard.