✤Calculator Vault – Ultimate Privacy Protection App
Calculator Vault is a powerful privacy protection app that helps you hide photos, videos, audio, documents, and apps securely. Disguised as a fully functional calculator, the app looks completely normal while secretly
protecting your private data from prying eyes.

With an intuitive interface and advanced security features, Calculator Vault ensures your privacy stays private — only you know the secret access.

✤Powerful Privacy Features

✤Hide Photos & Videos Securely
Keep your private photos and videos safe by hiding them from your main gallery. All hidden media is stored securely inside the calculator vault with strong protection.

✤Lock Apps Securely
Lock social media, messaging, gallery, and other personal apps with PIN or fingerprint to prevent unauthorized access.

✤Private Browser
Browse the internet securely using the built-in private browser. No history, cookies, or activity is saved.

✤Smart Security Modes
Use multiple security options such as PIN lock, fingerprint unlock, and instant lock features to keep your data safe at all times.

✤Lock Files, Documents & Notes
Secure your important documents, notes, audio files, and personal information in one private and organized space.

✤App Icon Disguise
Hide Calculator Vault behind a calculator or system-style icon for extra privacy.

✤Fake Space (Decoy Vault)
Create a fake vault with a separate password to show harmless content if someone forces access — your real data stays completely hidden.

✤Intruder Selfie & Security Alerts
Automatically capture an intruder selfie when someone enters the wrong password and stay informed about unauthorized access attempts.

✤Permission Needed:
1. Calculator Lock requires All Files Access permission to encrypt your private photos, videos, doc, etc.
2. Usage access permissions are required to lock apps.
3. Calculate Lock also required "FOREGROUND_SERVICE_DATA_SYNC" to maintain a secure and uninterrupted user experience in compliance with Android 16 requirements. It is used to monitor app usage and apply app lock restrictions in real-time.
The foreground service is only active when the App Lock feature is enabled.
We display a persistent notification to inform users when the service is running.
Our app does not collect or transmit user data without consent.

Please rest assured that these permissions will never be used for any other purpose.

-----------FAQ-----------
Q: How to use?
A: Enter your password on calculator and press '=' button to open.
Q: How to retrieve your password?
A: Please enter “11223344=” to verify your security question and then reset the password. If you still have issues, please choose 'Trouble in logging' and send us e-mail and our support team will contact you within 24 hours. you cannot find the email in the Inbox, please check your Spam or Trash folders.
Privacy Policy: https://playnexastudio.blogspot.com/2026/02/blog-post.html
Contact us: playnexastudio40@gmail.com