Privacy.
The facts first.
The app has no server and sends no telemetry. The binding policy has not been written. First the verified facts about the app, then the policy’s sections, each with its wording still to come.
What the app does with your data.
- Telemetry
- None. No analytics or crash-reporting library, and the window may connect only to the app itself.
vb-app/tauri.conf.json - Your files
- Stay in the folders you add. The agent reads and writes only inside them.
vb-cmd-fs/src/paths.rs - Your API key
- In Windows Credential Manager. Never returned to the window, never journalled, never in an error message.
vb-llm/src/key.rs - Model requests
- The prompt and the context it needs go to the provider you picked, through OpenRouter.
- Connected servers
- An MCP server you connect receives the calls made to it.
- Web pages
- A page you or the agent opens is fetched from its own site.
- The log
- An installed build writes vectorbrain.log in the app’s data folder. It stays there.
vb-app/src/main.rs - This website
- No analytics installed at the time of writing. Any added later will be named here.
- Who is responsible
- The desktop app
- Model providers and other third parties
- This website and its analytics
- Purchases
- Support messages
- Your rights
- Changes to this policy
Who is responsible
Names the person or company responsible for this website and for sales of the app, and how to reach them about data.
Wording not written yet.
The legal name, address and contact of the data controller. Only the owner has these.
The desktop app
Covers what the app does with data on your machine. The product facts it will rest on are on Trust: files, library and journal are local, the app has no server, and it has no telemetry or crash reporting.
Wording not written yet.
The binding statement of those facts, reviewed against the build at the time of release.
Model providers and other third parties
Covers what is sent to your selected model provider through OpenRouter when you use a model, and that those providers’ own terms and policies apply to it.
Wording not written yet.
The wording, and the list of third parties with links to their policies.
This website and its analytics
Covers what this marketing site collects. The owner has permitted basic analytics on the condition that they are cookieless, carry no cross-site identifiers and are self-hosted or EU-hosted. None is installed at the time of writing.
Wording not written yet.
Which analytics product is used, where it is hosted, what it records and for how long. Also confirmation that analytics are wanted at all.
Purchases
Covers what is collected when somebody buys the app, by whom, and what VectorBrain itself receives.
Wording not written yet.
Depends on how payment is handled, which is undecided. If a merchant of record is used, they are the seller and this section points to their policy.
Support messages
Covers what happens to a message you send to support.
Wording not written yet.
The support address, retention period and who reads it.
Your rights
Covers access, correction, deletion and complaint routes under the laws that apply.
Wording not written yet.
Jurisdiction-specific wording. Needs legal review.
Changes to this policy
Covers how changes are dated and announced.
Wording not written yet.
The effective date and the change procedure.
The details,
for the careful.
Does VectorBrain collect telemetry?
No. The app includes no analytics or crash-reporting library, and its window is only allowed to connect to the app itself. There is no VectorBrain server for data to go to.
Where is my OpenRouter API key stored?
In Windows Credential Manager, under the name VectorBrain Desktop. The app never returns it to the window, never writes it to the journal and never includes it in an error message. Where the key lives
What is sent to AI model providers?
When you use a model, the prompt and the context it needs go to the provider you selected, through OpenRouter. Their own terms and policies apply to that request.
Does VectorBrain keep a copy of my files?
No. Your files stay in the folders you add on your own computer, and the app’s database is local. Nothing is uploaded to VectorBrain. What leaves the machine
Does this website use cookies or analytics?
No analytics are installed at the time of writing. If basic analytics are added, they will be cookieless, carry no cross-site identifiers, and be named on this page.
Is this the final privacy policy?
No. The binding wording has not been written. Each section above says what it will cover and what is still missing.