Your data at Tadlor

When accounts are connected, Tadlor stores your email, your name and the short “about you” you choose to share, your learning preferences, the topics you plan, your plans, lesson conversations, free chats, answers, notes and feedback in Supabase. An essential session cookie keeps you signed in. Your password is handled by Supabase Auth.

What goes to Tadlor AI

Tadlor AI runs on Google's AI service. To plan, teach and chat, Tadlor sends Google your name, your “about you” text, your learning topic, level, goal, preferences and timeline, the current lesson, a short summary of your answers and a window of recent messages. Your account email and ID are excluded. Avoid sharing sensitive personal information in conversations.

Voice lessons

Voice lessons use your browser's built-in speech features. Tadlor's replies are read aloud by a voice on your device or your browser's speech service. When you tap the microphone, your browser turns your speech into text, and in Chrome and Edge that audio is processed by the browser company's speech service. Tadlor receives and saves only the text you send, as with a typed message.

You choose what to keep

Edit what Tadlor knows about you in Preferences. Export your learning history or delete your account after confirming your current password. Account deletion removes active application records. Supabase backups and Google provider logs follow their own retention policies; Tadlor does not claim to instantly erase those copies.

Local workspace

Without account credentials, the localhost workspace stores records on the computer running the app. A configured Tadlor AI key sends the same learning context to Google. Use fictional information while testing.

This MVP includes no advertising or tracking analytics. The platform operator should add their legal identity, contact details and applicable retention terms before a public launch.