Mira is an AI English-speaking coach. We built it to respect your privacy. This policy explains what we do — and mostly don’t do — with your data.
What stays on your device
Your progress, streaks, XP, confidence score, session history, goals and settings are stored only on your device. We do not have accounts and we do not upload this information to our servers.
Your voice
When you speak during a practice session, your audio is sent securely to our AI provider (OpenAI) solely to transcribe your speech and generate coaching feedback, and then returned to your device. It is not used to build an advertising profile of you. If the network is unavailable, Mira falls back to an on-device engine and no audio leaves your phone.
AI processing
To give you real corrections and a Job-Readiness score, the text of what you said and the coaching prompt are processed by our AI provider. We send only what is needed for the feature you’re using.
Notifications
If you enable practice reminders, Mira schedules a local notification on your device. No push tokens or messages are sent through our servers.
Purchases
Mira Pro is billed by Google Play / the App Store. We never see or store your card details; the store handles payment and tells the app whether you have an active subscription.
Children
Mira is intended for users 13 and older. We do not knowingly collect personal information from children.
Data deletion
Because your data lives on your device, you can erase all of it at any time from Settings → Delete my account & data, or by uninstalling the app.
Contact
Questions? Email hello@mrbooz.com.