Privacy isn’t a setting. It’s the foundation.

Most people don’t realize how much personal information slips into their everyday conversations with AI. A name here, an email there, or a line from a document, it adds up quickly. And on most platforms, that data gets stored, logged, analyzed, or even reused for training.
Dvina takes a different path.
We built the platform with one idea in mind: you should get the benefits of AI without giving up your privacy.
A privacy first approach
Traditional AI systems collect everything by default; prompts, documents, files, chat logs. They link this information directly to your account and store it for long periods. That means your activities create a trail that can be traced back to you.
At Dvina, privacy is the starting point, not an afterthought. We design every feature with the assumption that personal data must be protected before it even leaves your device.
What Dvina protects for you
The moment you interact with Dvina, your data goes through multiple safety layers:
Automatic detection of personal information
Dvina scans for names, emails, card numbers, phone numbers, and other sensitive details the second you type or upload something. This happens locally and instantly.
Detected personal data is encrypted and replaced with safe placeholders. The AI model never sees your real information, only anonymized text.
No training on your data
Your conversations and files are never used to improve or train any AI system. They stay private to you.
Message-identity unlinking
Even if someone accessed encrypted logs, the messages are mixed in a way that makes it impossible to match them back to a specific user. There is no trace connecting you to your prompts.
Why it matters
AI can be incredibly helpful, but only if you can trust it. When a platform keeps logs forever, or stores raw documents, you’re never fully in control of your information. With Dvina, your private thoughts stay private. Your documents, conversations, and details are secured at every point; before, during, and after processing.
Upcoming features that strengthen privacy
We’re also working on new layers to make privacy even more effortless:
Fully encrypted chat history (Upcoming)
Your conversations will be protected with true end-to-end style encryption. Messages are encrypted on your device, stay encrypted while traveling to our servers, and remain encrypted when stored. Only you can unlock them; not us, not admins, not third parties.
Privacy Report (Upcoming)

A new page that gives you a clear view of how your data is protected inside Dvina. It will highlight where sensitive information was detected, how it was secured, and give you an easy way to understand your overall privacy status.
Private, secure chat spaces (Upcoming)
Dedicated encrypted chats for long-term projects, personal notes, or anything you want to keep completely locked behind Face ID, Touch ID, or a passcode.
Our promise
We want AI to feel safe to use, not something you hesitate to open.Dvina turns privacy into a feature you can rely on, not a risk you have to manage.
Your data stays yours. Always.
If you’re ready to use AI without giving up control of your information, Dvina is built for you.
