Package Name:com.gbkstudio.CalculatorHideFiles
SHA-256:6b1f9d5b991bbc2ea7543de59104e2297b3a56a32bd305f020eee0d66d14f2ac
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Keep your phone safe and hide your private files behind the calculator
Calculator Hide Files is a smart privacy vault app that looks like a normal calculator, but inside it you can securely hide your photos, videos, audios, PDF files, notes and contacts.
Hidden content can only be accessed with a secret PIN or biometric lock created by you.
This app works exclusively on your device — no data is shared with servers or third-parties.
🔐 Key Security Features
🔢 Calculator Password Protection
*Secure vault behind the calculator interface
*The hidden section will open only after entering the correct PIN.
🔒 Biometrics Lock (Optional)
Additional security with fingerprint/device lock if password matches, Can be turned on/off from settings
🔄 Continue Calculation Mode
Continue normal calculations despite the hide feature, From the outside, it looks like just a simple calculator.
📂 File Hiding Features
📷 Photo Vault – Keep your private photos safe
📺 Video Player – Play hidden videos seamlessly
🎵 Audio / Music Hide – Hide and listen to audio files
📁 PDF Viewer – View private PDF files securely
📌 Private Notes – Write and hide your favorite notes
📞 Contacts Hide – Protect selected contacts within the app
🌐 Extra Utilities
*Private Browser
*Built-in Media Viewer
*Simple & Clean UI - material 3 design
*Fast Performance
*Design Settings - mange app design self
🔑 How to Use
Enter One-Time Password: 11223344 into Live Calculator, set new 6-digit secret password, fill in the answer to the security question.
Forgot Password?
Reset Code: 998877, Set a new password after verification by device security (Fingerprint / PIN / Pattern), your hidden files are protected
🔐 Password & Data Safety
All files are stored only on your device.
No cloud, server, or third-party sharing. Hidden files remain safe even when app data is cleared.
📢 Important Note
Your privacy is of utmost importance to us.
Calculator Hide Files does not copy, upload, or track any personal files and complies with all Google Play privacy policies.
Latest Version
38.29.39Uploaded by
Ei Lay
Requires Android
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Aug 19, 2026
• Repositioned ads for a better experience with "Continue Calculating Mode".
• Increased Background Music Player limit from 3 days to 7 days.
• Fixed minor bugs and improved overall app performance.
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