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Zero Knowledge Document Storage App for iPhone
Securely Store Documents with Zero Knowledge Protection on iPhone

Trusted by Millions Worldwide
4.4
2,100+ reviews on G2
4.4
8,200+ reviews on Capterra
4.4
73,000+ reviews on App Store
248M
Registered Users
5B
Notes Created
2M
Notes Created Daily
Frequently Asked Questions
Zero knowledge storage ensures complete privacy, where the provider cannot access or view your data. It uses encryption where only the user has access to the key, maintaining total confidentiality of documents stored within the app.
Yes, you can securely store documents directly on your iPhone using the zero knowledge document storage app. This provides seamless access while ensuring privacy with robust encryption techniques.
The app uses zero knowledge encryption, meaning only you have the key to access your data. No other party, not even the app provider, can access your documents. This is ideal for users prioritizing security and privacy.
Yes, the zero knowledge document storage app is available for iPhone users. It is designed to provide a secure and user-friendly experience on your device.
No, the app requires an active internet connection to ensure data synchronization and access to the latest document updates. This also helps maintain security protocols.
You can easily upload documents from your iPhone's file storage. The app supports direct uploads, letting you manage and secure your files effortlessly.
No, only you can view your documents. With zero knowledge encryption, only you hold the decryption keys, maintaining absolute privacy over your stored content.
Yes, typically, the app supports uploading documents with a size cap to ensure efficient storage and retrieval processes. It's recommended to check the file size limit and adjust accordingly.
Yes, you can securely share documents with others by providing access through encrypted links or approved user permissions, maintaining overall control and privacy.
The app supports a wide range of common document file formats, enabling you to store and organize different types of documents seamlessly within your iPhone.
The app may offer a free version with limited storage, but for extended features and increased storage capacity, a subscription might be required. Check the app for detailed tier information.
While this version is optimized for iPhone, similar features might be available in versions for other platforms, ensuring versatility and extended accessibility across devices.
No, the app primarily focuses on storage and security. For editing, you'll need to download the document to an external editor and then re-upload any changes.
With zero knowledge encryption, if you forget your key, recovering your documents is not possible since no other entity has access. It's crucial to keep your decryption key safe and accessible.
Yes, customer support is available to help users with any issues or questions regarding the app. Visit the app's help section or contact support directly for assistance.