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Split APKs Installation Guide
Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
What's New
New: Scam Radar
Spot local scam waves with AI.
Receive an alert as soon as a new scam wave appears nearby, so you know what to do if it reaches you.
About this app
Bitdefender Mobile Security & Antivirus delivers industry-leading protection for your Android phone or tablet. It safeguards against viruses, malware, and online threats, all while keeping your personal data safe—and with minimal battery impact.
Get the best protection: Bitdefender Mobile Security & Antivirus for Android – 8 TIMES winner of AV-Test’s “Best Android Security Product” 🏆. The NEW Call Blocking feature is built on our industry-leading detection engine and strengthened through collaboration with our global user base!
🌟 Try it free for the first 14 days!
🔐 Top Mobile Security Features
✔ Antivirus Security – Keeps your Android devices safe from all new and existing threats. 3-in-1: app scanner, download scanner, and storage scanner.
✔ Virus & Malware Scanner – 100% detection rate against viruses, malware, adware, and ransomware; on-demand & on-install virus scan and malware removal.
✔ Web Protection – Protects your identity and financial assets against online threats like scams and phishing attempts.
✔ Scam Protection – Keeps you safe from phishing, scams, and fraud by scanning suspicious links in texts, messaging apps, and notifications. Including Scam Radar, monitors local scam activity, proactively notifying you when new scam waves start spreading nearby
✔ Call Blocking – Automatically blocks known spam and scam calls, flags suspicious ones in real time, and lets you customize who gets through with personal block lists.
✔ App Anomaly Detection – Monitors malicious app behavior in real time and detects threats before they are officially recognized as malware.
✔ Identity Protection – Scans all corners of the web for account and password leaks, alerting you in case of account breaches.
✔ App Lock – Protects your sensitive apps with biometrics.
✔ Anti-Theft – Safeguards your personal information if your Android device is stolen or lost, providing remote location and lock.
✔ Autopilot – Makes smart security recommendations based on your device usage.
✔ VPN - Up to 200 MB per day of encrypted traffic included.
🛡️ Virus & Malware Cleaner
Malware Scanner automatically scans all mobile apps and files for viruses, malware, and other threats to protect your Android device.
🚨 App Anomaly Detection
The cutting edge in cybersecurity technology is now brought to your device in an industry-first feature. With real-time behavioral app scanning, no malware can evade detection.
🔒 Scam Protection & Chat Protection
Stay safe from phishing, scam, and fraud attempts by scanning suspicious links in texts, messaging apps, and notifications. Also prevents forwarding of malicious links and monitors local scam activity, proactively notifying you when new scam waves start spreading nearby.
📵 Call Blocking
Stops spam and scam calls before they reach you. The feature starts with a strong detection base, flags suspicious calls automatically, and gets smarter with every number flagged by the community.
🔑 Identity Protection
Was your email address hacked? Find out if your account details or personal data have been exposed in data breaches, so you can protect your digital identity.
📊 Security Reports
Get a clear overview of your security and privacy activity with weekly reports that show files scanned, suspicious links blocked, and more.
Note: To deliver full protection, Bitdefender Mobile Security uses a few key permissions:
Note: To deliver full protection, Bitdefender Mobile Security uses a few key permissions:
• Device Admin – Enables Anti-Theft actions like remote lock
• Accessibility Service – Required to scan links in browsers and chat apps, and detect advanced threats
• Call Screening – Enables Call Blocking by identifying and filtering unwanted calls
• Foreground Services – Allow real-time scanning of newly installed or updated apps
🔒 Your privacy is our priority:
We only access what’s necessary to protect you. All data is processed securely and never shared with third parties—for any reason.
User Reviews
So, the way I see it, Bitdefender's mobile AV is pretty decent, I think, at what they do, and it isn't as overly heavy on system resources as their Windows version(s). However, Mobile Security for Android is supposed to be part of the Windows Total Security package, yet Bitdefender allows about half of the time (or maybe a little less) for trial than it does for its Total Security package. So, well I'm still evaluating the windows version, I'll be switching to ESET for my mobile security.
Terrible customer service. I bought a 2-year Bitdefender Total Security subscription while I still had about 280 days left. I expected it to extend my current plan, but it created a separate subscription instead. Support refused to merge them because I bought it through a reseller, even though it is the same product in the same account. Now I have overlapping subscriptions and lost value. Very disappointing and unfair.
Coming back after a year with Malwarebytes. They've added a pervasive and useless notification that's impossible to get rid of (already contacted support). "We're looking out for your device and data." I don't need that always in my notifications. It seems up be nothing more than an ad for something I've already purchased. I really don't appreciate that kind of manipulation tactic. Now it also drains the battery very fast. It is the most CPU intensive by more than 30% compared to any other.
I am unable to turn call blocker on. Whenever I try it doesn't turn on and I think it is and there it is another solicitor call. I'm still receiving those annoying calls or it is filling my voicemail with very annoying messenges. It gives me the option but doesn't allow me to turn it on. If it is on , it's not working very well. Help!! I'm fed up with the same solicitors calls. Work your magic bitdefender!!!!
How to Download Bitdefender Mobile Security APK
- Enter the package name
com.bitdefender.securityon the APK Downloader. - Select your device architecture (ARM64 recommended for modern devices).
- Click Download to get the merged APK file.
- Transfer and install the APK on your Android device.
- Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.
Security & Signature Verification
This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.
