The Times of India introduces a new feature in Chrome that allows users to lock their incognito tabs when leaving the app, enhancing privacy and security. By enabling the 'Lock Incognito Tabs When You Leave Chrome' feature, users can require biometric authentication, such as Face ID or fingerprint, to access their incognito tabs after switching to another app. This feature is beneficial for those who share their devices or wish to keep their browsing private, especially when researching sensitive topics. To activate this feature, users can go to the Chrome settings, select Privacy and Security, and toggle on the lock option. It is important to note that while this feature protects against casual viewing of incognito tabs, it does not provide complete anonymity online. Users' activities can still be tracked by internet service providers and websites. Overall, this lock feature is a practical enhancement for those concerned about privacy while using Chrome.