$ cat privacy_policy.md
// privacy_policy
effective: May 2026 · product: brainX · by web3cook
[brainX] TL;DR
brainX does not collect any information from you. All data stays on your local device. Nothing is ever sent to our servers.
$ cat overview.txt
// overview
brainX is a Chrome extension that generates AI-powered reply suggestions for Twitter/X.
We are committed to your privacy. This policy explains what data brainX accesses, and more importantly what it never touches.
$ cat data_collection.txt
// data_we_collect
brainX collects ZERO personal information.
We do not collect your name, email address, IP address, browser fingerprint, usage statistics, crash reports, or any other identifying information.
There are no analytics SDKs, no telemetry pipelines, and no tracking pixels in this extension.
$ cat local_storage.txt
// local_storage
All data generated or saved by brainX — including your preferences, tone settings, and any cached context is stored exclusively in your browser's local storage on your own device.
This data never leaves your machine. It is not synced to any brainX server, database, or third-party service.
You can clear this data at any time by removing the extension or clearing your browser's extension storage.
$ cat permissions.txt
// extension_permissions
brainX requests only the permissions required to read the active Twitter/X tab so it can provide context-aware reply suggestions.
These permissions are used solely in-browser, in real time. No page content is transmitted to or stored on any external server.
$ cat third_parties.txt
// third_party_services
brainX does not share any data with third parties.
We do not sell, rent, or trade your information. We do not integrate advertising networks, social login providers, or external analytics services.
$ cat changes.txt
// changes_to_this_policy
If this policy ever changes, we will update the effective date below and post the revised version on this page.
Continued use of brainX after any changes constitutes acceptance of the updated policy.
$ cat contact.txt