# LumoCalculatorVault

> Hide photos & videos secretly

Canonical page: [https://chrome-stats.com/d/id6758154308](https://chrome-stats.com/d/id6758154308)

## Overview

- **ID:** `id6758154308`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Atsuhiro Inoue
- **Category:** Utilities
- **Version:** 1.4.0
- **Last updated:** 2026-06-27
- **First published:** 2026-01-27
- **Size:** 2.33 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lumocalculatorvault/id6758154308)
- **Website:** [https://github.com/lumolab-dev](https://github.com/lumolab-dev)
- **Privacy policy:** [https://docs.google.com/document/d/1dlCHddWXWs3P8uTAvYIyBBwvIqRz-WaNI7euqgeJR\_M/edit?usp=sharing](https://docs.google.com/document/d/1dlCHddWXWs3P8uTAvYIyBBwvIqRz-WaNI7euqgeJR_M/edit?usp=sharing)

## Description

[Hide photos no one should see — inside this calculator.]

Calc+ looks and works like an ordinary calculator.
But enter your secret 4-digit passcode, and a hidden photo album appears.

Hand your phone to a friend. Let your partner browse your home screen. No one will ever suspect this app is anything but a calculator.

■ Perfect camouflage

The icon, the interface, the functionality — it's a real calculator. Portrait mode for basic math, landscape for a full scientific calculator. Use it every day without raising suspicion.

■ 'Show me' — no problem.

Calc+'s killer feature: the Decoy Password.
If someone asks you to open the app, just enter your decoy code. An empty fake album opens — with no settings button visible. Your real secrets remain completely hidden.

■ No biometrics — by design.

Face ID and Touch ID are convenient, but they can be forced — while you're asleep, or simply by pointing your phone at your face. Calc+ relies only on a 4-digit passcode that exists nowhere but in your mind. No one can force what they can't see.

■ Photos and videos, safely stored

Save photos and videos inside the app. Smooth playback, folder organization, pinch-to-zoom grid — it feels just like your regular album.

■ Premium Plan (one-time purchase)

Pay once, unlock everything forever. No monthly fees. No recurring charges on your credit card statement.

· Unlimited photo & video storage
· Decoy password feature

Protect your secrets with Calc+ — starting today.

## Rankings

- #2,249,857 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6758154308)