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Zero Knowledge Document Storage App for Web
Secure and Private Zero Knowledge Document Storage for Web

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 document storage is a way of securely storing documents where the service provider has no access to your encryption keys or contents, ensuring complete privacy.
Zero knowledge encryption encrypts your data with keys that only you hold, meaning even the service provider cannot decrypt your documents or access their contents.
Using a zero knowledge storage app enhances privacy as your documents are encrypted with keys you control, safeguarding your sensitive information from unauthorized access.
Yes, our zero knowledge document storage app is designed for use on the web, allowing you to store and manage your documents securely from any browser.
Yes, you can share documents securely. However, the recipient needs access to the decryption keys you control to open the files.
Yes, you can upload files which will be encrypted using zero knowledge principles, ensuring they are stored securely and privately.
No, you need internet access to retrieve documents stored in the web-based zero knowledge app, as everything is secured and managed online.
Yes, the maximum file size for upload is 100 MB per document. This ensures reliable performance and security during the upload process.
No, editing isn’t supported within the app. You can download documents, make edits with a local editor, and then re-upload them if needed.
Storage limits depend on the specific plan you choose. Check our storage plans for detailed information on capacities and limits.
Yes, the app supports a wide array of document types, allowing you to store everything from text files to spreadsheets, ensuring versatility in document management.
Access is secured through encryption keys that you maintain control over. Without these keys, your documents remain inaccessible to others.
Yes, team sharing is possible. Each team member will need decryption access, maintaining zero knowledge principles for document security.
No, because of the zero knowledge nature, losing your keys means the documents are permanently inaccessible. Always keep your keys secure.
Even if your account is accessed without authorization, the attacker cannot retrieve your documents without the encryption keys, preserving your document privacy and security.