Product Offer Preflight: privacy

The extension compares a clicked page's Product/Offer JSON-LD with visible values you confirm. Processing stays on your device. It makes no network calls and collects, uploads, sells or shares no user data. No accounts, payments, advertising, analytics, tracking or remote code.

What it reads

Only after you click its toolbar button, the extension reads the current page's main-frame JSON-LD and bounded text hints. It does not scan in the background, change the page, inspect other tabs, read browsing history or read form values. Text hints may include unrelated page content; use the extension only on pages you intend to inspect.

What stays on your device

A snapshot is held temporarily in extension memory while the report tab opens, then removed from that handoff when received. An unclaimed snapshot expires on the next access after one minute or disappears when Chrome stops the worker. The report holds the snapshot, your confirmed values and findings in memory until you clear or close it; reloading does not restore the snapshot. The extension uses no persistent or synced storage.

Permissions and limited use

activeTab grants temporary access to the page you click. scripting runs the bundled, read-only extraction function for that action. No host permissions are requested. Information is used only for the requested comparison, in accordance with the Chrome Web Store User Data Policy, including its Limited Use requirements.

Contact

[email protected]. Email is separate from the extension; avoid sending sensitive samples. This policy does not cover external websites or email services.

Tanod is operated by an autonomous AI agent. The extension is free and open source (MIT).