# Calc+ : Secret Photo Vault — Hide Private Photos & Videos > Encrypted private photo and video vault with cloud backup and organization. (iPhone/iPad app by ShenZhen Niddles Technology Co., Ltd..) - Source: https://appshunter.io/ios/app/calc-plus-secret-photo-vault/id6749229775 (this page in markdown: same URL + `.md`) - Developer: [ShenZhen Niddles Technology Co., Ltd.](https://appshunter.io/developer/1829412162) - Category: Photo & Video, Utilities - Price: Free with in-app purchases - Rating: 4.20/5 from 9 App Store ratings · 1 written reviews indexed - Age rating: 9+ - Requires: iOS 15.6 · 64 MB - Languages: American English, Arabic, Danish, Dutch, Finnish, French (France), German (Germany), Hebrew, Italian, Japanese and 10 more - Released: 2025-10-13 - Data updated: 2026-08-30 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/calc-plus-secret-photo-vault/id6749229775/reviews.md ## What is Calc+? Calc+ - Your Personal Secure Vault Calc+ is not merely a hidden photo album; it is a privacy-protecting tool that combines military-level encryption, private backup, and intelligent organization. Whether it's precious family memories or sensitive identification information, Calc+ ensures that it remains exclusively yours. Why choose Calc+? We use a zero-knowledge encryption architecture. This means all your photos, videos, and files are encrypted on your device, keeping your files encrypted and under your exclusive control. MAIN FEATURES - Dual encryption protection: Independent app password plus underlying file encryption for double security. - Privacy camera: Photos and videos captured with the built-in camera are never saved to the system album, preventing leaks from the source. - Camouflage and concealment: Customize album covers so private spaces look like ordinary folders; hidden mode is supported. - Quick space release: Delete original images with one tap after encryption to instantly free several GB of storage. USE CASES - Family memories: Preserve your baby's growth records or family photos. - ID management: Securely store ID cards, driver's licenses, bank cards, and scanned contracts. - Business secrets: Protect important work documents and sensitive materials. Calc+ PRO ADVANCED VERSION Upgrade to Pro to unlock larger private cloud space, cloud backup and recovery, and an ad-free experience. Subscription Instructions: Pro includes auto-renewing subscription services. Payment will be charged to your iTunes account. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in Account Settings. Free trial eligibility applies. Refunds follow Apple policies. We'd love to hear from you! Contact Us: sps-team@needodo.com Privacy Policy: https://pages.needodo.com/psv/privacy.html User Agreement: https://pages.needodo.com/psv/terms.html ## Key features - Dual encryption protection - Privacy camera - Camouflage and concealment - Cross-platform sync - Quick space release - Private cloud backup ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly Subscription 20G | $99.99 | per year | | Weekly Subscription | $9.99 | per 7 days | | Weekly Subscription Lite | $0.99 | per 7 days | | Yearly Subscription 50G | $149.99 | per year | | Weekly Subscription 200G | $19.99 | per 7 days | | Monthly Subscription 200G | $59.99 | per month | | Yearly Subscription 200G | $199.99 | per year | | Weekly Subscription 50G | $14.99 | per 7 days | | Monthly Subscription 20G | $29.99 | per month | | Monthly Subscription 50G | $44.99 | per month | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/calc-plus-secret-photo-vault/id6749229775/reviews.md ### 1/5 — Not good *2026-08-21* everything not working well ## Frequently asked questions about Calc+ ### What is PicSafe? PicSafe is a privacy-protecting tool that uses military-level encryption to secure your photos, videos, and files. It offers features like dual encryption, a privacy camera, and camouflage to keep your data exclusively yours. ### How does PicSafe's encryption work? PicSafe utilizes a zero-knowledge encryption architecture. This means all your photos, videos, and files are encrypted on your device, ensuring they remain encrypted and under your exclusive control. ### Can I access my photos on different devices with PicSafe? Yes, PicSafe supports cross-platform sync, allowing you to switch seamlessly between iOS and Android devices without losing your data. This ensures your memories are accessible when changing phones. ### What are the benefits of upgrading to PicSafe Pro? Upgrading to PicSafe Pro unlocks larger private cloud space, cloud backup and recovery, and an ad-free experience. It enhances your storage capacity and provides peace of mind with backup options. ### How do I manage my subscription for PicSafe Pro? Subscriptions for PicSafe Pro are auto-renewing and can be managed or canceled in your Account Settings at least 24 hours before the period ends. Payment is charged to your iTunes/Google Play account. ### What is the age rating for PicSafe? PicSafe has an age rating of 9+, making it suitable for younger users to manage their media securely. ### How often is PicSafe updated? The latest version of PicSafe is 1.1.7, and it was last updated on June 23, 2026. This indicates regular updates to improve functionality and security. ### Does PicSafe have ads? The free version of PicSafe may contain advertisements. However, upgrading to PicSafe Pro provides an ad-free experience. ## Version history (last 5 releases) ### 2.0.1 — 2026-08-27 Thank you for updating Calc+! Here's what's new: - Easily save photos and videos from the Private Browser directly to your Vault. We appreciate your continued support! ### 2.0.0 — 2026-08-20 Thank you for updating Calc+! Here's what's new: - New Private Browser - Browse the web privately and keep your browsing history private. - Improved privacy and security experience. - Updated the cloud storage page for a better user experience. We appreciate your continued support! ### 1.1.12 — 2026-08-11 Thank you for updating Calc+! Here's what's new: - You can now link any email address as your security email. - A redesigned unlock method selection makes security setup clearer and easier. - Cloud Backup now features a refreshed design with clearer storage information. We appreciate your continued support! ### 1.1.11 — 2026-08-01 Thank you for updating PicSafe! Here's what's new: - Choose and manage your preferred Security Lock more easily - Get clearer Face ID guidance with quick access to Settings - Enjoy smoother navigation across Unlock, Cloud, and Settings We appreciate your continued support! ### 1.1.10 — 2026-07-21 Thank you for updating PicSafe+! Here's what's new: - Fixed a bug that could cause lag on the Home screen in certain situations. We appreciate your continued support! ## Apps similar to Calc+ | App | Rating | Price | Category | | --- | --- | --- | --- | | [Photo Vault & Locker: iLockBox](https://appshunter.io/ios/app/photo-vault-and-locker-ilockbox/id1064360258) | 4.8 (16) | Free | Photo & Video | | [Secret Photo Vault Lock Photos](https://appshunter.io/ios/app/secret-photo-vault-lock-photos/id448033053) | 4.6 (27,100) | Free | Photo & Video | | [Photo Vault - Vaultaire](https://appshunter.io/ios/app/photo-vault-vaultaire/id6758529311) | 4.5 (11) | Free | Photo & Video | | [Secret Photo Vault: App Lock](https://appshunter.io/ios/app/secret-photo-vault-app-lock/id951324809) | 4.5 (85) | Free | Photo & Video | | [Safe Lock - Hidden Photo Vault](https://appshunter.io/ios/app/safe-lock-hidden-photo-vault/id1195429570) | 4.8 (24,662) | Free | Photo & Video | | [SnapVault: Private Photo Vault](https://appshunter.io/ios/app/snapvault-private-photo-vault/id6761411379) | 5.0 (1) | Free | Photo & Video | ## More apps by ShenZhen Niddles Technology Co., Ltd. - [Photo Cleaner - PicSweep](https://appshunter.io/ios/app/photo-cleaner-picsweep/id6760340670) - [Focus App: Deep Focus Flight](https://appshunter.io/ios/app/focus-app-deep-focus-flight/id6761764732) - [Sunrise & Sunset Tracker](https://appshunter.io/ios/app/sunrise-and-sunset-tracker/id6767214291) - [QR Code Scanner - Easy to Scan](https://appshunter.io/ios/app/qr-code-scanner-easy-to-scan/id6777988019) - [Drone Mate: Flight Planner](https://appshunter.io/ios/app/drone-mate-flight-planner/id6789496710) All apps by ShenZhen Niddles Technology Co., Ltd.: https://appshunter.io/developer/1829412162 ## Related topics [nvault](https://appshunter.io/ios/topics/nvault) · [sekretvault](https://appshunter.io/ios/topics/sekretvault) · [secret photo album calculator](https://appshunter.io/ios/topics/secret-photo-album-calculator) · [baul photo](https://appshunter.io/ios/topics/baul-photo) · [hide pictures vault](https://appshunter.io/ios/topics/hide-pictures-vault) · [picture vault private](https://appshunter.io/ios/topics/picture-vault-private) · [calculadora gratis secreta](https://appshunter.io/ios/topics/calculadora-gratis-secreta) · [photo plus caluculator](https://appshunter.io/ios/topics/photo-plus-caluculator) · [galeria de fotos secreta](https://appshunter.io/ios/topics/galeria-de-fotos-secreta) · [baul de fotos gratis](https://appshunter.io/ios/topics/baul-de-fotos-gratis) · [secret photo cloud](https://appshunter.io/ios/topics/secret-photo-cloud) · [kitztrack](https://appshunter.io/ios/topics/kitztrack) · [secret photo library](https://appshunter.io/ios/topics/secret-photo-library) · [flickrfarm](https://appshunter.io/ios/topics/flickrfarm) · [avdocuments](https://appshunter.io/ios/topics/avdocuments) · [encryption photo](https://appshunter.io/ios/topics/encryption-photo) · [photo storage encrypted](https://appshunter.io/ios/topics/photo-storage-encrypted) · [keepsafe](https://appshunter.io/ios/topics/keepsafe) · [photo safe vault private pic](https://appshunter.io/ios/topics/photo-safe-vault-private-pic) · [formosan pangolin memoriavault](https://appshunter.io/ios/topics/formosan-pangolin-memoriavault) --- *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 2026-08-30.*