Bitdefender Antivirus

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189K reviews
Content rating
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About this app

Take Bitdefender’s award-winning antivirus protection with you!

Bitdefender's Antivirus Free is a powerful and fast solution that uses in-the-cloud scanning technology to arm your Android device with the very latest industry leading virus detection. Without slowing down your Android or draining your battery. Simply install on your Android and it’s ready to go—nothing to configure.

And it's totally free!

Unparalleled Detection
Autopilot automatically scans any new apps that are downloaded to your Android device for viruses. Antivirus Free uses the same scanning engines as Bitdefender Mobile Security-our flagship mobile security app that has been independently certified to catch more than 99% of all viruses targeted at Android devices. This powerful scanner keeps you protected 24/7 against malicious activities.

Feather-Light Performance
Instead of downloading and storing virus signatures directly to Android devices, Antivirus Free uses in-the-cloud services to check online for the latest safeguards to outbreaks. This not only results in super-fast scans, but in close to zero impact on battery life and device performance.

Hassle-Free Operation
Don't worry. Ever. You can sleep but Autopilot, a smart on-install scanner that checks all apps for suspicious activity, won't. Threats and viruses are blocked before any damage is done.

Zero Configuration
Bitdefender Antivirus Free offers you essential antivirus protection against all Android threats. It is ready to go right after installation, acting as an effective guardian against mobile malware. Moreover, the Autopilot automatically scans any new apps you install.

Upgrade to Total Security for Android Devices
Upgrade to Bitdefender Mobile Security, and you’ll not only continue to enjoy the same features as above, but also gain an array of additional cutting-edge capabilities. They include the real-time scanning of pages you're viewing online, as well as the ability to lock, locate, and wipe your Android device in case it becomes lost or stolen.

Download the 14-day Trial Version now –
Updated on
Aug 31, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted
189K reviews
James Hall
September 27, 2022
This is the second day recently (maybe in a row) that I have woken up and the app isn't running/isn't in the notification area. I checked up time and the phone did not reboot, though even if it did the app should have restarted with it. I will see if I can send logs from the app. UPDATE Behavior continues. Left beta program to see if that fixes it. Fingers crossed.
3 people found this review helpful
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September 28, 2022
Hi, can you please try rebooting your device. Please contact us at if the issue persists.
Not Your Business
September 21, 2022
This app is legit and does real, free scanning as it states. They do have another version that cost money too though, but im using the free version. It is 100000000% legit and totally free-completely , no strings attached . I thought that was really cool and they do provide options/resources to get additional protection if you want it. Again, no strings attached and i mean none at all. They dont say a payment method is required before displaying the results ,nothing. It is genuine
9 people found this review helpful
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September 23, 2022
Thanks for your review! Please recommend our app to your friends, and don’t hesitate to shoot us a note at if you have any questions.
Petey 8a
August 20, 2022
Bitdefenders', I believe I first used your product 20 years ago, give or take. Honestly it set the bar for my expectations as an antivirus software program. Although curiousity would have me explore & other new and upcoming products. Guess where I would end up?*Very user friendly, mobile & PC. *Various levels & options of protection are immense. *Priced to fit any budget. *Transparent enough that through the years of use I only recall having to contact someone once. Solved via your navagation.
57 people found this review helpful
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What's new

Enjoy the new look of Bitdefender Antivirus while continuing to receive the same powerful protection you're used to.
Dark mode is now supported, to enable you to choose the preferred look.

Become a beta tester and try out new versions ahead: