Upcoming Android setting principally places a condom in your USB port

Abstract

• Android 16 will block new USB connections when the cellphone is locked, defending it from bodily assaults.
• This function works by disabling USB knowledge signaling till the cellphone is unlocked.
• Extra security measures like app sideloading restrictions are anticipated, enhancing general system safety.

Safety specialists have been telling us for years to maintain our telephones secure whereas charging in public. Most of us merely rolled our eyes and muttered “OKAY mother.” Then we scurried off to plug our gadgets into the primary clear charger we noticed on the native Starbucks. Properly, Android 16 needs to assist us observe secure

charging
.

Google is including a brand new function to Android 16 that blocks new USB system connections whereas your cellphone is locked (by way of Android Authority). This can assist shield your system from bodily assaults utilizing USB peripherals, and will stop malicious actors from inserting USB gadgets the place they should not. Speak about an actual plug block.

This is how Android 16’s USB locking safety works

Superior Safety Mode disables USB knowledge signaling when the system is locked. Charging nonetheless works, however any peripherals (keyboards, flash drives, and many others) will probably be blocked till the cellphone is unlocked. Safety specialists name this a USB condom. Normally, it requires putting in a third-party piece of software program, till now.

APM makes use of a software-based method that Google first launched with Android 12. It was expanded with Android 15’s lockdown mode. The large change we’ll see in Android 16 is obstructing new USB gadgets robotically, with no need the person to do something. A notification will warn you about ‘suspicious USB exercise’ if a tool makes an attempt to attach whereas the cellphone is locked.

It additionally disables sideloading of apps, restricts 2G connectivity, enforces Reminiscence Tagging Extension (MTE) for apps, and blocks public Wi-Fi. Google has not but rolled out a simple toggle for this, however Android Authority’s APK teardown exhibits the options are already working in Android 16 Beta 4. It will not be lengthy now.

No extra next-morning scares (along with your cellphone)

Android 16 will not forcibly disconnect a peripheral in the event you’ve already linked it to your cellphone. It’s going to block new connections, nonetheless. This implies you do not have to fret about your

Pixel
immediately lacking its month-to-month replace as a result of somebody put in a virus on it when you have been charging it at that sketchy bar final week.

As soon as Superior Safety Mode turns into user-accessible, we’ll all be training safe-charging.