Fort Knox: Secret Photo Album
Lock & hide your private files
Only for iPhone
Free · In‑App Purchases
iPhone
Version 2025 is here! For a limited time: Get our LIFETIME version at more than 70% off - unlock all premium features forever. One-time payment, no subscriptions!
Your Personal Digital Vault
Transform your iPhone into a secure space for your confidential photos, videos, and documents. Fort Knox is designed with multiple layers of protection and smart organization to safeguard your private content.
Advanced Security Features
- Multi-level protection with Face ID, Touch ID, and custom PIN
- Secure local storage - no cloud, no external servers
- Break-in detection with intrusion alerts
- Stealth mode with alternate PIN for hidden content
Easy to Use
- Take photos and videos within the app
- Import from Photos, Files, iCloud, and other apps
- Quick document and ID card scanning
- Customizable app icons for privacy
Smart Organization
- PIN-protected folders and subfolders
- Rich metadata: tags, comments, and custom links
- AI-powered keyword suggestions
- Fast, comprehensive content search
Comprehensive Features
- Handles photos, videos, audio, and documents
- Organized folder hierarchy
- Quick access to important items
- Dark mode enabled
- Flexible viewing options
Privacy First Design
Your sensitive content stays exclusively on your device - never uploaded or shared without your permission. Ideal for securing:
- Personal memories
- Confidential documents
- Identification cards
- Sensitive information
Keep your private content truly private. Download Fort Knox today for complete control over your digital privacy. Note: This app uses Face ID, Touch ID, and local device storage to ensure maximum security.
This app’s overall rating was recently reset.
- Got a new iPhone? Your vault content now transfers with your backup, just set a new PIN and you're ready to go!
- Full support for iOS 18 with better performance and security
- Improved folder sorting and dark mode fixes
- Better handling of large videos
- Various bug fixes and performance improvements
The developer, Ritter Mobile Technology GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ritter Mobile Technology GmbH
- Size
- 59.4 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later.
- Languages
- English and German
- Age Rating
18+
- 18+
- In-App Purchases
Yes
- 7 DAYS TRIAL $9.99
- MONTHLY $1.49
- DEAL $4.99
- LIFETIME $39.99
- OFFER $6.99
- Copyright
- © 2025 Ritter Mobile Technology GmbH