How it works
How Private AI Chat Works
Cavendra is built for people who want AI assistance without the usual surveillance stack. The product keeps the interface fast while minimizing what gets stored, logged, or linked back to a real identity.
Passkey-first, email-free
You start by creating a free passkey with your device biometrics. There is no email capture, no password, and no marketing profile to maintain.
Zero-knowledge encrypted history
If you turn on encrypted mode, conversation history is protected before it is stored. That keeps stored chat data unreadable without the device-held key.
No analytics funnel
Cavendra does not depend on ad pixels or behavioral analytics. The product is designed to work without the usual tracking stack found in consumer AI tools.
Prepaid usage instead of subscriptions
Pulse keeps billing simple. You buy credits when you need them, instead of tying long-term usage to a recurring account contract.
Compare
See the privacy differences directly
FAQ
Is Cavendra fully anonymous?
Cavendra uses passkeys instead of email and password, removing traditional identity collection. You still use the service from your own browser and network. The core design goal is minimizing stored, linkable identity data.
What changes in encrypted mode?
Encrypted mode stores chat history in a form that Cavendra cannot read without your device-held key. It is the mode to use when you want persistence without giving up privacy.
Can I use Cavendra on mobile?
Yes. Cavendra works in any modern browser on desktop and mobile, with no app install required.
Try it now
Open the app directly or dive into the comparison pages if you want to evaluate the privacy tradeoff first.