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Zero Knowledge Note Taking App for iOS
Secure and Private Note-Taking App for iOS with Zero Knowledge

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
A zero knowledge app ensures that your data is encrypted and only you can access it. Not even the service provider can view your information, making it highly secure.
Yes, the app is designed specifically for iOS devices, allowing you to take notes securely on your iPhone or iPad with zero knowledge encryption.
Yes, your data is encrypted using zero knowledge protocols, which means only you have the keys to decrypt your notes, ensuring complete privacy.
Zero knowledge encryption uses end-to-end encryption to ensure that only you can access your data. It generates encryption keys that even the app developers cannot access.
Yes, you can sync your notes across multiple iOS devices. However, this will still keep your content encrypted, maintaining the zero knowledge policy.
Yes, you can use the app offline to take or view notes. However, syncing across devices requires an internet connection.
You can share notes by creating encrypted links or using a secure sharing option within the app. All shared content remains encrypted.
The app allows customization for appearance and notifications but maintains standard secure protocols for encryption settings to ensure maximum privacy.
There might be limits on note size depending on app policy, but generally, text note sizes are sufficient for typical use.
When syncing, each note is encrypted on your device before it is uploaded, ensuring it remains encrypted on the server.
Yes, you can export your notes. They are decrypted upon export, so your data remains your own.
There's usually no specific note limit, but performance can vary depending on the quantity and size of your notes.
If you forget your password, recovery options are limited due to zero knowledge encryption, which ensures even the service provider cannot access your data.
You can attach images or files to your notes, but these are also encrypted under the same zero knowledge protocols.
The app is optimized for iOS devices, including iPhones and iPads, ensuring you can take secure notes on-the-go.