We don't collect your data. Period. Osmomark runs entirely in your browser. The AI models are loaded locally via WebAssembly. No text you read is ever sent to a server — not for analysis, not for logging, not for "improving our models."
Nothing from your browsing. Osmomark processes all text locally in your browser's JavaScript runtime. We have no servers that receive your page content, highlights, or reading patterns.
The only data we ever receive is:
Osmomark uses chrome.storage.local for:
The extension requests activeTab and storage permissions only. activeTab lets Osmomark read the text of the currently active tab when you click the icon — no background surveillance. storage is used for settings and model caching.
Osmomark does not embed analytics, trackers, or third-party scripts on any pages it processes. The extension loads its NLP runtime (transformers.min.js) from the extension's own bundled files — no CDN calls, no external fetch.
Pro subscriptions are processed by Lemon Squeezy. We never see or store your payment details. Lemon Squeezy's privacy policy applies to payment processing.
If we update this policy, we'll update the "Last updated" date and post a notification in the extension's popup. We'll never materially change our data practices without notice.
Questions? [email protected]