Private assistant
Coming soon · Patent pending
Vanzen
A private AI that never needs your originals.
Vanzen is a privacy-first AI assistant for iOS and the web. Names, identifiers, and other sensitive spans are detected and replaced locally before a request leaves the device. The self-hosted model reasons over tokens. Restoration is a user setting that can only tighten. The backend is built for zero retention of chat content — so intelligence does not require a second copy of your life.
For anyone who will not trade privacy for a chatbot.
Patent pending. Read the patent notice.
What it does
On-device tokenization
PII is found and replaced before the network. The server is not trusted with the original text.
Zero-retention by design
Chat is not a training corpus. Logs are built so prompts do not become a second database of you.
A model you can locate
The assistant talks to a Vanzen-hosted model — not a nameless vendor endpoint in the product UI.