Privacy Policy for Manemark

Information Manemark Processes

When you activate a capture feature, Manemark accesses the selected webpage content and related metadata, such as its title, URL, and timestamp. Depending on your settings, captured content may include extracted text or page HTML.

Saved content may contain personal information if it appears on the webpage you choose to capture.

Manemark does not require an account or track your browsing activity in the background.

Local AI Processing

Manemark uses AI models running on your device to extract webpage content and support semantic search.

When semantic search is enabled, Manemark processes saved content to create numerical representations called embeddings. Indexing may continue in the background after you close the popup. Search queries are also processed locally.

Captured content, saved URLs, search queries, and embeddings are not uploaded to an AI service.

Model Downloads and External Connections

When an AI feature first needs a model, Manemark downloads the required model files from Hugging Face and its download infrastructure, using huggingface.co and *.hf.co.

These providers receive normal connection information, including your IP address and the model file requested. Their handling of this information is governed by their privacy policies, including the Hugging Face Privacy Policy.

Model download requests do not include your captured webpage content, saved page URLs, search queries, or embeddings.

Downloaded models are cached locally for reuse. Another download may be necessary if the cache is removed or a future extension version requires different model files.

How Data Is Stored

Manemark stores data locally in your Chrome browser profile:

• Chrome local storage: saved content, metadata, and settings.
• IndexedDB: embeddings and search indexes.
• Cache Storage: downloaded AI model files.

AI processing runs locally after the required models are available.

Data Sharing

Manemark does not sell your data or upload your saved content to the developer.

Apart from the model download connections described above, Manemark does not automatically transmit captured content or search data to third parties.

If you manually export or copy content into another service, that service’s privacy policy applies.

User Control and Retention

You can view, delete, import, and export saved Manemarks through the extension. You can also disable AI extraction or semantic search in its settings.

Deleting saved Manemarks does not delete the downloaded models. Disabling an AI feature does not automatically erase its cached data.

Uninstalling Manemark removes its extension-managed local storage. Files you previously exported remain wherever you saved them.

Permissions Used

• activeTab: accesses the current webpage when you invoke an extension action.
• scripting: runs the scripts needed to capture webpage content.
• storage: saves content, metadata, and settings locally.
• contextMenus: provides Manemark actions in Chrome’s context menu.
• offscreen: supports local extraction and background indexing when the popup is closed.
• unlimitedStorage: supports storage of downloaded models and local search data beyond ordinary browser storage limits.
• Hugging Face host permissions: allow model files to be downloaded and cached.

Limited Use

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

Changes to This Policy

This policy may be updated to reflect changes to Manemark. The effective date will identify the latest revision. Material changes to data practices will also be disclosed through the extension or its Chrome Web Store listing.