Privacy, in plain language.

Effective 5 October 2026. Benchkit provides local browser tools: TableSafe, CampaignLint and LaunchLedger.

Content stays in your browser

Tables, campaign URLs, campaign sheets, HTML and rendered-page snapshots are processed locally. We do not upload them to our server or an AI provider. The extension reads the current tab only when you click its toolbar icon. It does not read cookies, passwords or input values. Page titles, metadata, links, table text and label-presence information may appear in the local tool when needed for its task.

Captured input is held in the extension’s session storage until the tool opens, then removed from that storage and kept in the open tool. Clear input or close the tool to remove it. Campaign sheets contain the approved phrases and destinations you save. Final email HTML is kept only in the open comparison tool; it is not saved with the sheets. Reports you download can contain client details, so share them privately. Profiles and license codes you choose to save remain in local browser storage until you remove them or uninstall the extension.

Optional usage counts

The website sends usage events only after you opt in. Events include the tool, event type, timestamp, coarse source label, a random session ID and a numeric task count. They never contain your table values, full destination URLs or HTML. Counts are removed after 90 days when the next event is processed. You can withdraw and delete this session’s counts with the control beneath the demo. The extension has no usage analytics.

Purchases and license checks

Purchases require Sign in with ChatGPT so you can recover your license. Our server stores your site-specific account ID, product, payment-provider transaction and subscription IDs, payment amounts, dates, refund status and license expiry. We also store the Paddle customer ID and email, current subscription status, selected price and product, billing period and pending cancellation date. Billing-account ownership is linked to your authenticated account through the verified purchase, never through an email supplied by another visitor. License checks send the product and license code to our server. Payment details are entered in the provider’s checkout, not in the extension.

Hosting and authentication providers may process technical connection logs to operate and protect the service. Paddle processes payment and billing details under its own privacy policy. We do not sell personal information or use it for advertising.

Contact and rights

Benchkit is operated by Grigore Strisca (Breezly), France.

400 Avenue Paul Langevin, Résidence Léonard de Vinci, D207, 59650 Villeneuve d’Ascq, France

SIRET 938 874 831 00010

Support and privacy: agentchallengelab@gmail.com

For access, deletion or privacy questions: agentchallengelab@gmail.com. Purchase records may need to be retained for legal accounting obligations. Local content can be removed through the tool’s clear control or your browser.

The use of information received from Google APIs adheres to the Chrome Web Store User Data Policy, including Limited Use requirements.