HideU: Calculator Lock is a privacy-focused Android application that conceals sensitive files—photos, videos, documents, and more—behind a functional calculator interface protected by PIN authentication. The disguised vault keeps your personal content completely hidden from casual browsing, making it an effective way to maintain privacy on shared or at-risk devices.
Beyond file protection, the app includes a notes application, video player, and camera utility for a complete private workspace. With 100+ million downloads and a 4.3-star rating, HideU has earned user trust as a reliable security solution. Download the latest version 2.3.6 now to secure your Android device.
Is HideU: Calculator Lock free?
Yes, HideU is completely free to download and use on Android, with no premium tiers or in-app purchases required to access the full privacy and file-hiding functionality.
Is this APK safe to install?
HideU is published by Smart Utils Dev Team and has been installed by millions of users with strong ratings. Always download from official sources like Google Play Store to ensure you receive the legitimate, unmodified version.
How do I install the APK?
Download HideU directly from Google Play Store on your Android device, or obtain the APK file from a trusted source, enable installation from unknown sources in Settings, and tap the file to install.
What's new in the latest version?
Version 2.3.6 includes stability improvements, performance optimization, and enhanced compatibility with current Android versions to ensure reliable file protection and application performance.
