Tacendo
Choose models that run inside trusted execution environments, or Incognito models processed by their provider. Your chats stay in your browser by default. Turn on sync and they’re encrypted on your device first, so our database only ever holds ciphertext.
In your browser
unlockedCan you help me word an email asking my manager for medical leave?
Of course. Keep it short and factual: the dates you need, that it’s for a medical reason, and an offer to hand over your current work before you go.
Decrypted on your device, and only while your chats are unlocked.
In our database
AES-256-GCMEncrypted message
Encrypted message
Stored as ciphertext. We can see its size and when it was saved.
Where a message goes
Every hop uses HTTPS, and each one decrypts what it receives. The trusted execution environment is the one step that keeps your words hidden from the people running it. Tacendo isn’t end-to-end encrypted.
- 01Your browserHolds the conversation in memory.
- 02Tacendo serverChecks your sign-in, forwards the request and keeps no copy.
- 03Inference gatewayRoutes to your selected model.
- 04Selected modelTEE models use isolated memory. Incognito models send your prompt to the model provider.
Ask anything. We’ll keep quiet.
Sign in with a Solana wallet. No email, no name.