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Zero Knowledge Document Storage App for Mobile
Ultimate Zero Knowledge Document Storage for Mobile Devices

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 is a security model that ensures only you have access to your document contents. The service provider cannot view or access your files, providing maximum privacy and security.
The app uses zero knowledge encryption protocols, which encrypt your data on your mobile device before it is sent to the server. This ensures that encrypting and decrypting processes only occur on your device, not on any external server.
Yes, the zero knowledge document storage app is designed to work across various mobile platforms, including iOS and Android, ensuring wide compatibility and a seamless experience for all users.
Currently, you need an internet connection to access and update your files since the app doesn’t support offline access. However, files synced to your device remain available offline.
Yes, the app allows you to upload a variety of file types directly from your mobile device. This includes documents, images, and other common file formats used in business and personal settings.
There is a limit of 100 MB per file for uploads. For optimal performance, it's recommended to keep files within this size.
Download the app from your mobile platform’s app store, create an account, and start uploading your documents into secure storage with zero knowledge encryption.
Yes, you can share documents. The sharing feature allows you to control who has access while maintaining security provided by zero knowledge protocols.
Unlike traditional storage, zero knowledge models ensure that data is encrypted on the user's device. This means providers cannot decrypt files, offering stronger privacy compared to conventional storage solutions.
The app itself might have subscription options or fees depending on storage needs, but specific pricing details aren't provided here. Check the app store for more information.
Since zero knowledge storage enforces strong encryption, recovering lost files depends on your backup practices. The service itself cannot decrypt data for you, so always maintain backups through secure methods.
Due to the secure nature of zero knowledge encryption, password recovery might be limited. It's essential to securely store your password as it is necessary to access your encrypted documents.
While not specified, many storage apps, including those with a zero knowledge model, provide document preview features depending on file types and formats.
Absolutely, the app is ideally suited for business documents providing secure storage for sensitive information, ensuring privacy and access only to authorized users.
While the app supports various file types, any large files, especially those over 100 MB, may need to be split or compressed to fall within upload limits.