Tabflow — Privacy Policy
Last updated: June 5, 2026
Tabflow (“the extension,” “we,” “us”) is a Chrome extension published by Sun Ventures. In short: Tabflow does all its work inside your browser. Nothing leaves your device, and we collect nothing.
What Tabflow does — locally
To group your tabs by topic, Tabflow reads the titles and URLs of your open tabs and computes the groupings using on-device AI. All of this happens locally in your browser. No tab data, browsing history, or page content is ever sent to us or to any third party — the extension makes no network requests to any server we operate (we don't run one).
What we collect
Nothing. Tabflow has no accounts, no email collection, no analytics, no advertising, and no third-party SDKs. Any preferences you set are stored locally in your browser's storage and never transmitted.
Permissions
Tabflow uses the browser's tabs permission for the single purpose of reading and organizing your open tabs. It is never used to transmit your data anywhere.
Children's privacy
Tabflow is not directed to children under 13 and does not knowingly collect personal information from them.
Changes
We may update this policy from time to time; the date above reflects the latest version.
Contact
Questions? Email me.