Norton App Lock

Protect sensitive apps with app lock security and keep your personal data safe from unauthorized access. Many apps storing photos, financial information, or home automation controls lack built-in password protection—leaving your most private content vulnerable to anyone who picks up your phone. Norton App Lock adds passcode security to any app you choose, giving you complete control over who accesses your personal world.

Take charge of your app security by selecting which apps deserve protection. Whether you want to lock all apps, protect specific ones, or follow Norton's smart recommendations, you're in control. Set up a simple 4-digit PIN code to secure one app or multiple apps at once, or draw a unique pattern lock screen directly with your finger for extra personalization. This flexible approach means you get the security level that fits your lifestyle without unnecessary friction.

Your photos, videos, messages, and financial apps deserve real protection. Keep embarrassing moments private, prevent accidental pocket-dial incidents that send unintended messages, and ensure only you can change your social media posts or status updates. If you share your device with kids or friends for gaming or video watching, app lock lets you safely isolate their access to specific apps while keeping sensitive content completely off-limits. Even if your phone gets lost or stolen, this additional security layer buys you crucial time and protection against identity theft or unauthorized account access.

Norton App Lock includes an anti-theft feature that automatically captures photos of anyone attempting to unlock your device after three failed attempts. These images save directly to your Photos folder, giving you evidence if your phone is stolen. Combined with app-level security, this creates a comprehensive defense against thieves and intruders.

Customize your protection strategy down to the app you want to secure. Some users lock financial apps and email only, while others protect their entire phone. The choice is yours. Norton App Lock respects your privacy and operates transparently—you control what gets protected and how. Download Norton App Lock today and transform your Android phone into a genuinely secure device that keeps your sensitive information exactly where it belongs: in your hands alone.