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Clear information about how Lumo works, what happens to your data, the rules for using the app, and where to get help.

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privacy policy

What stays on your device, what is sent to OpenAI, and how purchases and support are handled.

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The rules for Lumo, AI-generated features, educational content, and Plus subscriptions.

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Help with lessons, Lumo, GPT voice, AI Daily, reminders, purchases, and local data.