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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.
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What's New
+ Added more languages
+ Improvements and fixes
Thank you for using Antivirus AI and for being part of the community!
About this app
Antivirus AI is an AI-powered antivirus (anti-virus / anti virus) for Android that combines real-time protection with a fast virus scanner and malware scanner. Run a virus scan anytime, remove threats quickly, and improve your phone security against malware, ransomware, and spyware.
CERTIFIED MOBILE SECURITY YOU CAN TRUST
Antivirus AI is validated by independent labs:
• AV-TEST certified (2023–2025)
• Testing Ground Labs confirmed a detection rate of up to 99.96%
• DEKRA MASA L1 certification verifies secure architecture, encrypted data handling, and OWASP-based mobile security standards
• Winner of the 2025 AI Excellence Award and 2025 BIG Innovation Award
REAL-TIME ANTIVIRUS + MALWARE PROTECTION
Stay ahead of modern threats with AI-driven defense:
• Malware scan (anti-malware / anti malware) to detect malicious apps and risky behaviors
• Ransomware protection to help block encryption and extortion attempts
• Spyware & stalkerware detection to reduce tracking and hidden monitoring
• Trojan & worm detection to prevent device takeover and data theft
• Keylogger and password-stealer detection
• Protection against potentially unwanted apps (PUA/PUP) and excessive permissions
VIRUS CLEANER & VIRUS REMOVER (SECURITY-FOCUSED)
Antivirus AI is a virus cleaner (virus-cleaner) in the security sense: it helps remove viruses and malicious apps — not a "storage cleaner".
• On-demand antivirus scan after installing new apps or updates
• Scan APK / sideload installs before opening them
• One-tap quarantine and malware removal
• High-risk app review: permissions, behavior, and source
• Re-scan after cleanup to confirm the device is safe
WHY AI + MULTI-SIGNAL SCANNING MATTERS
Some threats try to bypass classic signature scanners with obfuscation, dynamic module loading, delayed activation, or by pretending to be a normal tool. Antivirus AI combines signatures + behavior analysis/heuristics + AI scoring to strengthen virus protection and improve detection of new malware families.
PRIVACY-FIRST BY DESIGN (NO ADS)
Your cybersecurity should not cost your privacy:
• No ads, no trackers, no advertising IDs
• No selling of personal data
• Sensitive data stored and transmitted in encrypted form
• Threat analysis focuses on malicious behavior — not reading your photos, messages, or contacts
NOT A CACHE/JUNK CLEANER OR BOOSTER
Antivirus AI does not delete cache, junk, or media files and does not promise to "speed up" your phone. It is built for mobile security, malware protection, and safe threat removal.
LIGHTWEIGHT PERFORMANCE FOR EVERYDAY USE
• Fast virus scan with minimal battery/CPU impact
• Clear results and recommended actions (quarantine / remove / re-scan)
• Works well on budget devices and modern flagships
• Regular updates help you stay protected against new Android threats
WHEN TO RUN A VIRUS CHECKER (HACKER PROTECTION)
Use Antivirus AI as your virus checker / hacker checker / virus detector when:
• You installed an app from an unknown source
• You see pop-ups, redirects, or suspicious notifications
• Battery drain, overheating, or data usage suddenly increases
• Banking or payment apps behave unusually
• You clicked a suspicious link or opened an unknown attachment
EVERYDAY USE
• Scan new apps and updates before you open them
• Check APK/sideload installs
• Run a quick scan before banking or shopping
BEST PRACTICES (QUICK SECURITY TIPS)
• Review permissions: SMS, Accessibility, Notification access, and Device Admin can be abused by malware.
• Keep Android and your apps updated to reduce exploit risk.
• After removing a threat, always run a re-scan to verify cleanup.
• If you suspect banking malware, change passwords and enable 2FA.
Optional upgrade: PRO or GOV is available in-app for advanced features. Subscription is optional and manageable in Google Play.
How to Download Antivirus AI - Virus Cleaner APK
- Enter the package name
com.protectstar.antiviruson the APK Downloader homepage. - 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 APK Downloader 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.