Duck.ai is DuckDuckGo's private front end to popular chatbots like Claude and GPT, usable with no account. DuckDuckGo strips identifying metadata before forwarding requests, chats are stored only on your device, and its contracts bar the model providers from training on or retaining your conversations. It is the easiest way to use mainstream models without handing over your identity or prompt history. The catch is that the privacy is contractual rather than cryptographic so you are trusting DuckDuckGo's agreements rather than math and the underlying models still run in the cloud. Use it for quick, anonymous questions when a local model is overkill.

Duck.ai
Anonymous, account-free access to popular chatbots.
duck.aiFreemiumWebUnited States
PricingFree with no account; a DuckDuckGo subscription unlocks more capable models.
Strengths
- No account and no personal profile
- Metadata stripped before requests are forwarded
- Providers contractually barred from training on chats
- Chats stored locally on your device
Considerations
- Privacy is contractual, not cryptographic
- Models still run on third-party cloud servers
Listed inPrivate AI




