Zero Knowledge Document Storage App for Android
About us
English
Zero Knowledge Document Storage App for Android
Ultimate Privacy with Zero Knowledge Document Storage on Android
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 apps are designed to keep data secure by ensuring that only the user has the cryptographic keys to decrypt the stored information, making it unreadable to the service provider.
Document storage apps for Android typically use cloud-based systems, encrypted transmission, and sometimes local encryption to store user data securely, accessible only from the user's device.
Most document storage apps aim to support a wide range of Android versions, but it's best to check the specific app's compatibility with your device's operating system in the app store.
Yes, zero knowledge enhances security because the service provider cannot access user data, reducing the risk of external breaches or data leaks.
While many apps offer offline access to downloaded documents, zero knowledge apps primarily require online access to decrypt and retrieve stored data securely.
Typically, you open the app, navigate to the upload section, and select files from your device's storage to upload them to the cloud-based platform.
Specific file size limits depend on the service, but apps often impose restrictions like 100 MB per file for optimal performance and security.
Many apps offer sharing features allowing links or direct document sharing, though zero knowledge apps may require recipients to have access permissions.
In zero knowledge systems, losing access keys could mean losing access to your data. There are often no reset options to ensure maximum security.
Some services offer free storage plans with limitations, allowing users to store a certain number of documents securely. Advanced features may require a paid plan.
Yes, with zero knowledge apps, both stored data and transmissions are encrypted to protect privacy and prevent unauthorized access.
Yes, as long as the files fall within the size limitations set by the app, typically around 100 MB per file.
Most zero knowledge storage apps focus on security over editing, so you may need to download files to edit them with other tools before re-uploading.
Yes, internet is typically required for secure uploads and downloads, as well as for data synchronization between devices.
Yes, some document storage services can handle a variety of file types, including multimedia, within the app's file size and type constraints.