Your conversations are encrypted on your device before they’re ever stored, then synced across your devices so they follow you. We hold only encrypted data, never the readable version. The key that decrypts it is derived from your Passkey and never reaches us, so even our own engineers can’t read what you’ve written.
Private AI, Finally
Ask anything without your questions being read, logged, or used against you.
Free in betaNo account needed
100% Private Chats
Your conversations aren’t tied to your identity or stored for profiling or training.
Ask Sensitive Questions
Work, health, finances, relationships. Chat freely without feeling watched or recorded.
No Setup. Just Chat.
Open Fidaro and start chatting privately – no downloads, extensions, or learning curve.
Privacy shouldn’t be the price of using AI
Don’t trade honesty for convenience
AI is most useful when you can be open and specific. Many providers retain and analyze conversations for legal compliance. Fidaro is designed so your chats stay encrypted, private, and beyond anyone’s reach – even ours.
Compare the risks of mainstream AI chatbots
Not every question needs to be remembered
Some conversations are worth saving. Others are better kept temporary. Fidaro gives you encrypted storage for chats you want to keep, deletion options for chats you no longer need, and Disappearing Chat for questions you don’t want saved to history at all.
You shouldn’t have to blindly trust AI platforms
Privacy should be something you can verify, not just vague promises in a policy. Fidaro is built so your chat only opens after confirming it’s running in the protected environment designed to keep your conversations private.
See how attestation proves it before your chat opens
Questions, answered
We cannot hand over what we do not possess. The key to your data is derived from your Passkey on your device and never reaches us. There are no master keys in our possession and no store of decrypted conversations to compel.
Most AI chatbots retain your conversations by default, and their own privacy policies say so. That data can be kept for training, kept for the company’s own records, and in several widely reported cases, has been ordered by courts to be preserved and handed over during lawsuits, whether or not the user was ever part of that case. Fidaro is built so there’s no readable data to retain, train on, or produce in the first place. Your messages are encrypted before they leave your device, and the key to read them never reaches us.
Yes. Send a few messages right away, no account needed. If you want full access, create an account, it’s completely free during beta. Our main goal right now is learning from real users, so we’ll be reaching out and asking for your feedback along the way.
Fidaro automatically routes your conversation to the best of several leading open models for the task — all running on Fidaro’s own hardware, inside the same protected environment. Nothing is ever sent to the models’ creators, so neither they nor Fidaro see who you are or what you said. We keep adding new models to that pool, so the AI answering you keeps getting better without you having to do anything.
Privacy on Fidaro isn’t a policy, it’s the architecture. Your messages are encrypted on your device, processed inside a hardware-isolated environment, and unlockable only with a key that never reaches us. There’s nothing to promise, because there’s nothing for us to access.
See how the architecture proves itHow Fidaro Works
Fidaro proves itself before you use it
Your device automatically checks that our systems are genuine and running the correct security software.
A secure connection is only created when your device and the verified AI each contribute their halves of a key. Without both, nothing can be accessed or sent.
