With this week’s release of Android 16, Google added a new security feature to Android, called Advanced Protection. At-risk people—like journalists, activists, or politicians—should consider turning on. Here’s what it does, and how to decide if it’s a good fit for your security needs.

To get some confusing naming schemes clarified at the start: Advanced Protection is an extension of Google’s Advanced Protection Program, which protects your Google account from phishing and harmful downloads, and is not to be confused with Apple’s Advanced Data Protection, which enables end-to-end encryption for most data in iCloud. Instead, Google’s Advanced Protection is more comparable to the iPhone’s Lockdown Mode, Apple’s solution to protecting high risk people from specific types of digital threats on Apple devices.

Advanced Protection for Android is meant to provide stronger security by: enabling certain features that aren’t on by default, disabling the ability to turn off features that are enabled by default, and adding new security features. Put together, this suite of features is designed to isolate data where possible, and reduce the chances of interacting with unsecure websites and unknown individuals.

For example, when it comes to enabling existing features, Advanced Protection turns on Android’s “theft detection” features (designed to protect against in-person thefts), forces Chrome to use HTTPS for all website connections (a feature we’d like to see expand to everything on the phone), enables scam and spam protection features in Google Messages, and disables 2G (which helps prevent your phone from connecting to some Cell Site Simulators). You could go in and enable each of these individually in the Settings app, but having everything turned on with one tap is much easier to do.

Advanced Protection also prevents you from disabling certain core security features that are enabled by default, like Google Play Protect (Android’s built-in malware protection) and Android Safe Browsing (which safeguards against malicious websites).

But Advanced Protection also adds some new features. Once turned on, the “Inactivity reboot” feature restarts your device if it’s locked for 72 hours, which prevents ease of access that can occur when your device is on for a while and you have settings that could unlock your device. By forcing a reboot, it resets everything to being encrypted and behind biometric or pin access. It also turns on “USB Protection,” which makes it so any new USB connection can only be used for charging when the device is locked. It also prevents your device from auto-reconnecting to unsecured Wi-Fi networks.

As with all things Android, some of these features are limited to select devices, or only phones made by certain manufacturers. Memory Tagging Extension (MTE), which attempts to mitigate memory vulnerabilities by blocking unauthorized access, debuted on Pixel 8 devices in 2023 is only now showing up on other phones. These segmentations in features makes it a little difficult to know exactly what your device is protecting against if you’re not using a Pixel phone.

Some of the new features, like the ability to generate security logs that you can then share with security professionals in case your device is ever compromised, along with the aforementioned insecure network reconnect and USB protection features, won’t launch until later this year.

It’s also worth considering that enabling Advanced Protection may impact how you use your device. For example, Advanced Protection disables the JavaScript optimizer in Chrome, which may break some websites, and since Advanced Protection blocks unknown apps, you won’t be able to side-load. There’s also the chance that some of the call screening and scam detection features may misfire and flag legitimate calls.

How to Turn on Advanced Protection

Advanced Protection is easy to turn on and off, so there’s no harm in giving it a try. Advanced Protection was introduced with Android 16, so you may need to update your phone, or wait a little longer for your device manufacturer to support the update if it doesn’t already. Once you’re updated, to turn it on:

• Open the Settings app.
• Tap Security and Privacy > Advanced Protection, and enable the option next to “Device Protection.” 
• If you haven’t already done so, now is a good time to consider enabling Advanced Protection for your Google account as well, though you will need to enroll a security key or a passkey to use this feature.

We welcome these features on Android, as well as the simplicity of its approach to enabling several pre-existing security and privacy features all at once. While there is no panacea for every security threat, this is a baseline that improves the security on Android for at-risk individuals without drastically altering day-to-day use, which is a win for everyone. We hope to see Google continue to push new improvements to this feature and for different phone manufacturer’s to support Advanced Protection where they don’t already.