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Privacy
Your study data stays local by default
Looplines is designed to work without an account and to keep most of your study history on your device.
Local-first storage
Vocabulary, notes, progress, and recent videos are stored in your browser on this device so you can keep using the app offline.
Network requests only when features need them
When you fetch captions, search videos, or use AI features, Looplines sends only the data required for that request to the caption service or configured AI provider.
No account required
You can open the app, paste a video, and study immediately. There is no mandatory signup flow.
Questions
For privacy questions or data concerns, contact hello@looplines.app.