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Category
Tools
Latest Version
2.0.48.1
Publish Date
05/01/2021
Requires Android
-
Offered by
Smart Utils Dev Team
Website
-
Email
-
Policy
-

App Feature

A privacy-focused vault disguised as a standard calculator, letting you lock sensitive content behind an encrypted passcode while quietly capturing intruder photos on failed attempts.

Verdict

A clever and capable privacy vault for disguising and securing personal content with minimal fuss.

Who is it for

Best for:

  • Users who want a discreet, calculator-style vault for photos/files
  • People prioritizing strong password protection with intruder snapshots
  • Anyone seeking a simple, free privacy tool with wide device support

Not ideal for:

  • Power users needing multi-device sync, cloud backup, or granular permissions
  • Those who dislike hidden-vault paradigms or want standard app locks only
  • Users in highly regulated environments requiring audited, enterprise-grade security

Real-world User Experience

Users like it:

Given the high rating and massive install base, users appear to value the convincing calculator disguise, straightforward setup, reliable password protection, and the added peace of mind from intruder photo capture.

Users complain about:

No detailed reviews provided here, but common pain points in this category include occasional false positives on intruder detection, performance hiccups on low-end devices, or friction when recovering forgotten passwords.

Is it Worth Paying For?

The app is free. No clear info on in-app purchases is provided; as a free privacy utility with robust basics, it’s easy to recommend trying without cost.

How it Compares to Alternatives

Versus Keepsafe and standard AppLock tools, HideU’s calculator disguise offers stronger stealth. Compared to other calculator vaults (e.g., Calculator Photo Vault), its intruder photo feature and emphasis on encryption stand out. It may lack the polished cloud backup and cross-device features found in premium vaults but excels at discreet, on-device protection.

Summary

HideU: Calculator Lock is a well-rated, widely used privacy app that hides your vault behind a working calculator interface. It combines a convincing disguise with encrypted password protection and intruder photo capture to deter snoops and alert you to failed access attempts. While it may not match premium competitors on advanced features like cloud sync or enterprise-grade controls, its stealth-first approach and zero-cost entry make it a strong choice for everyday users who want simple, effective, and discreet on-device privacy.

Download Latest APK
Google Play
App Store

Ratings

4.4
328K+ Votes
5
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2
1

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