Subprocessors
These are the companies that process personal data on our behalf. Each may use it only to provide its service to us.
Current providers
| Provider | What for | Data | Where |
|---|---|---|---|
| Supabase | Sign-in, database and file storage | Account details, transcripts, notes, study material, settings | United States (AWS us-west-1) |
| Cloudflare | Hosting, API, audio storage (R2), plan-usage counters, cookieless page analytics | Recorded audio and clips, request metadata such as IP address | United States and Cloudflare’s global network |
| Soniox | Live speech-to-text for the web app, Chrome extension and desktop app | The audio stream while you record | United States |
| Speechmatics | Live speech-to-text for the iOS app | The audio stream while you record | European Union |
| OpenAI | Translations, study material and grammar feedback | Transcript text, your session notes, sentences you write in practice, your language settings | United States |
| Stripe | Web payments (merchant of record) | Name, email, billing address and payment details | United States |
| Apple | Sign in with Apple and App Store purchases | Sign-in identity, purchase and subscription status | United States |
| Google sign-in; web fonts | Sign-in identity; IP address when fonts load | United States | |
| Resend | Sign-in emails | Email address | United States |
We’ll update this page before adding a provider that handles your content. Questions: support@trill.ing.