This release does not have a Play Store Description, so we grabbed one from version 3.9.8:
Being an integral part of the MIUI software ecosystem, Security contains a powerful set of protection and optimization tools. App lock, Data usage, Security scan, Cleaner, Battery saver, Blocklist, and many other features will keep your phone fast and secure.
• Free Download Mi Security 4.2.0 APK latest version for Android
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• Mi Security 4.2.0 APK for Android
This release does not have a Play Store Description, so we grabbed one from version 3.9.8: Being an integral part of the MIUI software ecosystem, Security contains a powerful set of protection and optimization tools. App lock, Data usage, Security scan, Cleaner, Battery saver, Blocklist, and many other features will keep your phone fast and…
• Demo : https://play.google.com/store/apps/details?id=com.miui.securitycenter