TwinChat Service Providers

These are the service providers that process personal data on behalf of PangKH for the TwinChat app, as described in the Privacy Policy. They may use the data only to provide their service to us. We update this page when the list changes; the Privacy Policy describes the kinds of providers we use, so a change here does not change your choices or the Privacy Policy.

Current providers

• Google Cloud (Google LLC): our servers, database, file storage and background data processing, in Taiwan (asia-east1). Privacy notice
• Firebase (Google LLC): sign-in, phone verification and push notifications. Privacy and security
• Anthropic (Anthropic PBC): AI processing for reviewing reports and for organising public information about places and events. Privacy policy
• Google Play and Apple App Store: app distribution, purchases, and checks that the app and device can be trusted (Play Integrity, App Attest). Google privacy policy · Apple privacy policy
• Expo (650 Industries): app updates and notification delivery. Privacy policy
• MET Norway: weather forecasts; receives only an approximate point from our server, never your account.
• Cloudflare: this website and its domain.

Public data sources

Information about places, events, transport and weather comes from public and openly licensed sources. Each source and its licence is credited in the app.

Questions: [email protected]