Anti-theft with artificial intelligence technology: A new era for Android phones

Last May, Google launched a new feature for Android phones, which is the “Theft Detection Lock” feature. This feature, expected to be launched with the Android 15 operating system, will automatically lock the phone screen when there are signs of unusual movement, protecting the user's data.

Imagine that the user has just lost his phone and the thief is trying to run away. At this time, the “Theft Detection Lock” feature will automatically activate the screen lock mode, making the phone useless. This is really good news for those who are often worried about the security of personal information on Android phones.

How does the “Anti-theft Lock” feature work?

According to Google, this feature works based on AI technology combined with motion sensors such as gyroscopes and accelerometers. AI will continuously monitor and analyze changes in the speed and direction of the phone's movement.

When it detects suspicious behavior, such as sudden movements or rapid acceleration, which often occurs when the phone is stolen and moved, the device will automatically lock the screen to protect user data.

The feature is currently in a limited testing phase in Brazil, available only to users who have signed up for Google's beta program. Once completed, it is expected to be rolled out more widely, starting with Google's latest Pixel phones. In the future, it is likely that all Android devices running OS 10 or higher will benefit from this security feature.

Other additional security features

Theft Detection Lock is just the beginning of the security revolution that Google is bringing to Android users. With the motto “Protect your data before, during, and after an attack,” Google has equipped a series of advanced security tools to help users feel more secure against increasingly sophisticated threats. Here are some of the other security tools that Google is deploying:

Factory reset protection:By making the factory reset process more complicated, this feature effectively protects Android users' data. Even if they accidentally lose their phone, Android users can rest assured that their personal information will not be exploited by criminals.

Create private space:In order to protect users' sensitive information in an absolutely safe way, Google has created a private space where users can hide important applications.

Protect your device in case of loss:This mode will help users lock their phones, locate them accurately and increase the ability to find the device, ensuring the safety of personal data.

Auto lock:The phone will automatically lock after a number of consecutive incorrect password entries, giving you peace of mind when leaving your device in public places and preventing any unauthorized access.

Offline and remote locking:Offline locking and remote locking features help users lock their devices remotely even when the phone is not connected to the internet, as well as from anywhere using only their phone number, ensuring the safety of personal data anytime, anywhere.

When will new Android security features be available?

New security features, including “Theft Detection Lock,” will be integrated into the system via a Google Play services update later this year. While some features will be available on all compatible Android devices, some more advanced features will be exclusive to phones running Android 15.

Google is constantly raising the bar for security on the Android operating system. With new features like “Theft Detection Lock,” protecting users’ personal information is easier than ever. By leveraging AI and other advanced technologies, Google helps users feel more secure when using their phones, even in the unfortunate event of loss or theft.