Sync My Tunes runs on your Mac. There is no account with us, no analytics, no telemetry, and no advertising. Your music data never reaches us, because there is no "us" to reach — the app talks directly to Spotify and Apple Music.
Purchases are handled by our payment provider (a merchant of record). They process the payment and deliver your download and licence key. We never see your card details, and they share with us only what is needed to support your purchase (roughly: your email address and order reference).
If you contact us, the app's "Copy diagnostics for support" tool puts technical details on your clipboard — with account tokens and secrets stripped automatically — and you choose what to send.
Questions or requests about your data: [email protected].
Sync My Tunes is an independent product, not affiliated with Spotify AB or Apple Inc.