# Photo Lock Calculator — Encrypted photos and files

> Encrypted photos and files (iPhone/iPad app by Keisuke Shibata.)

- Source: https://appshunter.io/ios/app/photo-lock-calculator/id6821909230 (this page in markdown: same URL + `.md`)
- Developer: [Keisuke Shibata](https://appshunter.io/developer/1791551970)
- Category: Photo & Video, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Hindi, Indonesian and 15 more
- Released: 2026-10-20
- Data updated: 2026-10-26

## What is Photo Lock Calculator?

Photo Lock Calculator — plcalc

Keep what matters. Photos and files, encrypted.

Use Calculator for maths. Switch to Input to open your files.

Photos, videos and files.
Data in this album is stored encrypted.

• 4-digit PIN
• Password
• 8–64 characters. Cannot contain only spaces.
• Import Photos & Videos
• Import Files
• Import Folders & ZIPs
• Favorites
• Recently Added
• Trash

Everything in its folder.

Transfer over Wi-Fi.
Connect your iPhone and computer to the same Wi-Fi network.
Upload Destination

Files are transferred over unencrypted HTTP. Use a trusted LAN only. Anyone on the same LAN can access the URL while transfer is enabled. Locking manually stops transfers.

Transfers continue when switching tabs. Background transfers are supported on iOS 26 or later. System limits, device conditions or cancellation may stop transfers.

Encrypted data is included in device backups. Restoration also requires the Keychain key. Forgotten PINs or passwords cannot be recovered.

Storage capacity depends on your device's available space.

We analyze operation types and outcomes. PINs, passwords, photos, file names and folder names are not sent. Diagnostic reports send only the feature and error category to the developer.

Usage Analytics / Diagnostic Reports

Send Feedback / Rate This App

## Is Photo Lock Calculator safe?

Not enough ratings yet to assess Photo Lock Calculator.

## Is Photo Lock Calculator legit?

Photo Lock Calculator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Photo Lock Calculator is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-21

Now available in 25 languages, with rating and feedback buttons in Settings.

### 1.0 — 2026-10-20

No release notes.

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## More apps by Keisuke Shibata

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All apps by Keisuke Shibata: https://appshunter.io/developer/1791551970

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-26.*