Tukko sub-processors

The companies below process data on our behalf. The list is versioned: we give 30 days notice before adding a new sub-processor (GDPR Art. 28(2)). You can subscribe to notifications in the app under Settings → Privacy.

Sub-processorRoleRegionDPA
AppleSign in with Apple, Push notifications (APNs)USsigned
ExpoPush notifications, OTA updatesUSpending
GoogleSign in with Google, Push notifications (FCM)USpending
PostHog — PostHog Inc.Product analytics (parent sessions only) (Consent-gated)EUpending
ResendTransactional email deliveryEUpending
Sentry — Functional Software, Inc.Crash diagnostics (parent sessions only) (Consent-gated)EUpending
SupabaseDatabase, Auth, Storage, Edge FunctionsEU (Frankfurt)pending

Updated: 2026-08-23

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