Google has launched a suite of powerful security updates aimed at protecting Android users from phone theft and data breaches.
The move comes in response to alarming theft rates across several regions, including South Africa, where 19 percent of mobile phone users reported losing their devices in the past year, according to the GSMA Consumer Survey 2023. This trend is similarly concerning in other African countries, with theft rates reaching 61 percent in Kenya and 31 percent in Uganda, highlighting the urgent need for enhanced security measures.
To address these threats, Google has integrated advanced technologies such as artificial intelligence (AI) and biometric authentication into its new security features. These updates are now available globally for devices running Android 10+ and Android 15 through a Google Play Services update.
A cornerstone of these new security measures is the Theft Detection Lock, an AI-driven feature that uses machine learning to identify suspicious handling patterns. If the system detects a possible theft, it automatically locks the device’s screen to prevent unauthorised access.
Additionally, Google has introduced the Offline Device Lock, which activates if the phone is taken offline to bypass remote tracking or wiping. During this offline period, the device automatically locks to protect the user’s data. The Remote Lock feature allows users to secure their device remotely, even without needing Google account credentials. By visiting Android.com/lock and entering a verified phone number, users can quickly lock their phone.
This feature integrates with Find My Device, enabling users to locate, secure, or remotely wipe their device if it is lost or stolen. Google also advises users to regularly back up their data to minimise potential loss during remote wipes.
Google has also strengthened preventive measures, requiring PIN, password, or biometric authentication to access sensitive settings like Find My Device. Multiple failed login attempts will trigger a lockdown to prevent password-guessing attacks.
The Factory Reset Protection feature has been enhanced to make it more difficult for thieves to reset a stolen device without the original Google account credentials, thus reducing its resale value. Later this year, Google will introduce the Identity Check feature, which will require biometric authentication to access critical settings, providing an additional layer of protection.
As smartphone adoption continues to rise, particularly in Sub-Saharan Africa, phone theft remains a critical issue. Google’s new security features offer users greater peace of mind, helping to safeguard both their devices and personal information.
