Last updated: February 2026
SayFit stores all workout data locally on your device using SwiftData. We do not collect, store, or transmit your personal workout data to external servers.
Voice input is processed using Apple's on-device Speech Framework for transcription. AI parsing uses Google's Gemini API to convert transcribed text into structured workout data. Only the text transcription is sent — no audio recordings are transmitted.
If you grant permission, SayFit syncs workout data to Apple Health. This data stays within Apple's ecosystem and is governed by Apple's privacy policies.
We do not use third-party analytics or tracking SDKs. We may collect anonymized crash reports through Apple's built-in crash reporting to improve app stability.
For privacy questions, email us at support@sayfit.app.