"We may automatically collect certain information, including but not limited to the type of mobile device you use, your mobile device unique ID, your mobile device's IP address, your mobile phone operating system, unique device identifiers and other diagnostic data. The following list provides a non-exclusive list of usage data content: Hardware model, Information about the operating system and its version, Screen size and density, Language and country, Unique device identifier (e.g. IDFA), Time zone."
For a health tracking/recording app, collecting IDFA (advertising identifier), unique device IDs, hardware model, carrier name, and other device fingerprinting data goes well beyond what core functionality requires.
