Dr. Safety: Free Antivirus, Booster, App Lock




    FREE antivirus and security solution with phone booster, junk cleaner, app lock and more

    Dr. Safety is an antivirus, full-suite security app for mobile devices. It fends off virus intruders, guards your data privacy, optimizes device performance, and finds lost devices with security technology by Trend Micro. Our advanced machine learning AI scan safeguards against malicious apps, viruses, fraudulent websites, identity theft, ransomware, and crypto-miners, etc.

    Key features:
    Real-time Protection - Provide 24/7 protection for your phone
    Virus Scanner and Remover - Scan your apps and files to keep virus out of your phone
    Phone Booster - Boost your phone to free up RAM and clean background tasks
    App Lock - Protect sensitive apps with a password and fingerprint
    Junk Cleaner - Clean junk files to get more storage space
    CPU Cooler - Optimize CPU usage and cool down your phone
    Private Photo Vault - Lock and protect your sensitive photos
    Battery Saver - Freeze power-draining apps and extend battery life
    Safe Web Browsing - Scan and filter URLs when you browse websites or chat with messaging apps
    App Manager - View and manage your apps and APK files with ease
    Privacy Browser - Lightweight browser that blocks ADs and web trackers
    Facebook Privacy Check - Your Facebook privacy advisor
    Lost Device Protection - Lock, wipe your phone in case it is stolen or lost

    Scan any apps while they are being installed
    Scan apps, files, insecure settings of your phone
    Scan URLs for harmful threats when you are browsing websites, or chatting with your favorite messaging apps
    Parental Control: keep you and your kids safe from unwanted internet contents

    Extend battery life by shutting down power-draining apps
    Kill tasks and processes to free up RAM and cool down your phone
    Clean junk files, residual files, obsolete APKs, duplicate photos/files, large files, AD junks, to free up storage space
    Find and delete unused apps and obsolete APKs with ease

    Hide and lock private photos in a password-protected Vault
    Lock sensitive apps to protect your privacy, fingerprint supported
    Check your Facebook privacy settings and makes sure personal information is only shared with your permission
    Privacy Browser: block ADs and trackers when you browse websites

    Locate your lost or stolen phone
    Lock your phone and set a lock screen message
    Make an alarm on your phone
    Lock your phone when the SIM card is changed
    Wipe your phone and SD card content remotely

    Application permissions
    The following permissions might be required for optimal protection and service.
    • Device Administrator: used to execute a remote device wipe in case of theft
    • Draw over other apps: for critical alerts and battery saver
    • Accessibility: for safe web surfing and battery saver
    • App Usage Access: for monitoring apps usage in App Lock
    • Camera: used to take photos in photo lock
    • Storage: for junk cleaner, and files scan
    • Location: for device locating in lost device protection
    • Microphone: for recording videos in photo vault

    * This app uses the Device Administrator permission.
    * This app uses the Accessibility permission.

    Dr. Safety is available in 14 languages, including English, Mandarin Chinese, Bahasa Indonesia, Pусский, Español, Português, Türkçe, Français, Bahasa Melayu, ไทย, Tiếng Việt, Italiano, العربية, 한국어.

    If you have any questions or suggestions, please contact us via the 'Feedback' menu inside our app or send an email to We are looking forward to your feedback.

    Users review

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