Android Security Guide
Your Android phone holds your banking, email, photos, and the keys to almost every account you own. These six steps protect it, all done through your Android settings, no technical knowledge needed.
Screen Lock & Fingerprint
Set a PIN and enable fingerprint or face unlock so your Android is protected if lost or stolen.
Settings → Security → Screen Lock
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Android Updates
Keep your Android OS up to date so security patches from Google and your manufacturer are applied.
Settings → System → System Update
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Google Play Only
Only download apps from Google Play, disable unknown sources to block malicious apps.
Settings → Apps → Install Unknown Apps
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App Permissions
Check which apps have access to your location, camera, and microphone, and remove what is not needed.
Settings → Privacy → Permission Manager
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Auto-Lock
Set your Android to lock after 30 seconds of inactivity so it is always protected when you put it down.
Settings → Display → Screen Timeout
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Public Wi-Fi
Avoid banking and sensitive accounts on public Wi-Fi, switch to mobile data for anything important.
Quick Settings → Wi-Fi toggle
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Also worth doing on your Android
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