> ## Documentation Index
> Fetch the complete documentation index at: https://docs.movetogetherfitness.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Ads, measurement, and privacy

> Understand Free-tier contextual ads, Pro's ad-free experience, and advertising-tracking choices.

Free members may see contextual, non-personalized ads. Pro is ad-free. MoveTogether does not use health or fitness data to personalize ads.

## Advertising tracking

During onboarding or from **Settings → Privacy Settings**, you may choose to request Apple's App Tracking Transparency permission. If you authorize it, Singular can process the IDFA, a Singular device identifier, and basic app, device, and network information to measure an ad-driven install and later app sessions. It may provide configured attribution postbacks to Meta, TikTok, and Apple Ads.

If tracking is denied, restricted, or undecided, Singular does not start or transmit attribution data. You can change the permission later in iPhone Settings. Our [Privacy Policy](https://movetogetherfitness.com/privacy) has the complete disclosure.