Calculator Lock - Photo Vault app cover art for Android
Calculator Lock - Photo Vault Icon

Calculator Lock - Photo Vault APK for Android

55M+
Free
Oct 15, 2025

The smartest vault is the one they'll never find.

Download Calculator Lock - Photo Vault APK 1.2.8.1 28MB

What is Calculator Lock?

Meet Calculator Lock - Photo Vault, a brilliant privacy tool that looks and works just like a normal calculator. But here’s the magic: when you punch in your secret passcode, it unlocks a high-security vault for all your private files. It’s the ultimate disguise for your digital life, hiding everything in plain sight!

This isn’t just about hiding a few photos. Calculator Lock - Photo Vault is a complete privacy suite designed to give you peace of mind. You can safeguard practically anything on your device from prying eyes.

Here’s how it protects you:

  • Total File Hiding: Tuck away photos, videos, documents, and audio files of any format. Once hidden, they completely disappear from your public gallery and other apps.
  • Powerful App Lock: Go beyond files and lock down your apps. Secure your social media, messaging apps, and even payment services with a PIN, pattern, or your fingerprint.
  • Intruder Selfie: Curious who’s trying to snoop? The app automatically snaps a photo of anyone who enters the wrong password too many times.
  • Clever Decoy Features: It masterfully disguises itself as a simple calculator. You can even set up a “fake space” with a different password to show anyone who gets suspicious, while your real vault remains hidden.

Stop worrying about who might be looking over your shoulder. It’s time to take control of your privacy with a tool that’s as smart as it is simple.

Download Calculator Lock - Photo Vault today and experience the confidence of knowing your personal files are completely, secretly, and securely yours!

Video of Calculator Lock - Photo Vault
Screenshot Calculator Lock - Photo Vault 1
Screenshot Calculator Lock - Photo Vault 2
Screenshot Calculator Lock - Photo Vault 3
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Screenshot Calculator Lock - Photo Vault 6
Screenshot Calculator Lock - Photo Vault 7

Download Calculator Lock - Photo Vault APK for Android

What's New in Version 1.2.8.1

No official changelog provided for Calculator Lock - Photo Vault version 1.2.8.1. This update likely includes general stability improvements and bug fixes.

Available Files

System Requirements

OS Version
Android 6.0 (Marshmallow) or higher
Architecture
Varies by file (Which one do I need?)
Disk Space
~40 MB free space required
RAM
1 GB
Internet
Not required
Google Services
Required
Permissions (40)
  • Internet
  • Camera
  • Access Network State
  • Read External Storage
  • Write External Storage

APK File Details

Package ID calculatorlock.calculatorvault.photovault.hider
Available on Google Play
Developer AI Photo Team
License Free
Monetization Contains Ads   In-App Purchases
Content Rating Everyone

APK Verification & Virus Scan Results

Scan In Queue Signature Verified Safe & Original

Antivirus scan in queue, will be scanned soon. This APK is free of malware and its signature matches the official developer release.

Show File Details (SHA-256, SHA-1, MD5)

SHA-1 Signature:

7751f916d54b7ba5cf44a7828bf963f63478c36a

SHA-256 Hash:

80ac7bfcd46cb94cbdf895a22939a58fb6539bf0757938d647ad1abf7cb870d9

MD5 Checksum:

7a6270b5406bfee15148c17207c9c25c

Frequently Asked Questions

Is Calculator Lock safe to download?

Calculator Lock has passed a basic integrity check. A full antivirus scan is pending. You can check the current scan status in the Security section above.

How to install XAPK file?

XAPK is a split APK package. Standard Android installer cannot open it directly. Use 'SAI' or 'XAPK Installer' — they handle XAPK files automatically. Download the installer, open the XAPK file with it, and follow the on-screen steps. Read more

What Android version does Calculator Lock require?

Calculator Lock requires Android 6.0 (API 23) or higher. Optimized for Android 15 (API 35).

Is Calculator Lock free?

Yes, it is free to download and use, but it contains ads and offers in-app purchases.

How to update Calculator Lock to the latest version?

Download the latest APK from this page and install it over your existing version — no need to uninstall first. Your data and settings will be preserved. We update the file as soon as a new version is released.

Does Calculator Lock require Root access?

No root is required for basic use. Calculator Lock works on standard Android for CPU info, RAM, battery, sensors, and network stats. Root unlocks a small set of advanced system parameters that Android restricts by default.

What processor architecture does Calculator Lock support?

Calculator Lock supports armeabi-v7a. This build does not support x86/x86_64 processors, so it will not run on most PC emulators. If you are unsure about your device architecture, check the Device Info section on this page.

If you have found any issue or are having difficulty with this page, please .

User Reviews & Ratings

Global rating(Play Store): 4.77(299.1K)
Site Rating: 5(1)
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