Last updated: 2026-01-04

Summary

HoverLingo provides hover translation and dictionary features in your browser. To deliver results, the extension sends the selected text to our backend service and may cache results for performance.

Data we collect

• Text you select for translation or dictionary lookup
• Language settings (source/target) and tooltip preferences
• Local history and cache stored in Chrome storage
• Account data if you sign in (email, plan, role)
• Basic usage and error logs (timestamp, status)

How we use data

• Provide translation and dictionary results
• Improve speed with caching
• Enforce usage limits and prevent abuse
• Debug and improve reliability

Storage and retention

• Local data stays in your browser and can be cleared via the extension "Clear cache" button.
• We may store cached translations or dictionary entries on our servers to improve performance.
• Account data is kept while your account is active or as required for service operation.

Data sharing

• We do not sell your data.