Privacy Policy
Last updated: 2026-07-09
Ownward builds local-first, privacy-respecting browser extensions. The short version: our extensions do their work entirely on your device and collect nothing. Here's exactly what that means.
Nothing leaves your browser. The extension processes web pages entirely on your device. It does not collect, transmit, or store your browsing data, page content, or any personal information on any server.
What we don't do
- We don't collect or transmit the pages you visit or the data you extract.
- We don't run analytics or track your activity in any way.
- We don't require an account, login, or email address to use the extension.
- We don't sell, share, or monetize your data — there's nothing to sell, because we never have it.
Permissions we use
Each extension requests the minimum permissions needed to do its job. Here is what each one uses, and why.
Table to Excel
- activeTab & scripting: to read the table or list on the page you explicitly act on. There is no broad, all-websites access.
- storage: to remember your settings and (if you bought Pro) your license key, locally on your device.
- downloads: to save your exported CSV or Excel file to your computer.
Negative Split for Strava
Negative Split is a free, read-only analytics layer over your own Strava pages. It runs entirely on your device.
- host permission for www.strava.com: to read your own logged-in Strava activity, profile and training-log pages and compute training metrics locally, then display them. This is one named site only, never broad web access. On install, Chrome shows this as "read your data on www.strava.com".
- storage: to keep your threshold setting and cache computed metrics locally, so the analytics load fast.
- It does not use the official Strava API, does not run any AI on your data, and makes no network request that carries your activity data. Nothing is uploaded.
Negative Split is an independent project. It is not affiliated with, endorsed by, or sponsored by Strava, Inc. Strava is a trademark of Strava, Inc.
License validation (Table to Excel Pro only)
If you purchase Table to Excel Pro, the extension may contact our payment provider Polar to validate your license key. Only the license key is sent, nothing else. This check is optional and infrequent. The free version never makes any network request. Negative Split is free and involves no license check.
Payments
Where a product is paid, payments are processed by Polar (polar.sh), acting as our Merchant of Record. Ownward does not see or store your payment details. Please refer to Polar's own privacy policy for how they handle payment data. Negative Split is free, so no payment is involved.
Changes to this policy
If we ever change how the extension handles data, we'll update this page and revise the "last updated" date above. Our commitment won't change: the product is built to collect nothing.
Contact
Questions about privacy? Reach the maker, Gere Lajos, via gerelajos.hu.