app. The initial sleep-tracking feature, released in 2020 (with iOS 14 and watchOS 7), included a determination of two states — asleep or awake — for each 3...

https://www.apple.com/jp/healthcare/docs/site/Estimating_Sleep_Stages_from_Apple_Watch_Sept_2023.pdf

A Day in the Life of Your Data Building a Trusted Ecosystem for Millions of Apps The important role of App Store protections June 2021 “We’re trying to do t...

https://www.apple.com/jp/privacy/docs/Building_a_Trusted_Ecosystem_for_Millions_of_Apps.pdf

level acceptable to the test. After the test, information from all tones is used to produce an audiogram. The HTF provides a convenient way for users to reg...

https://www.apple.com/jp/health/pdf/Hearing_Health_Features_on_AirPods_Pro_2_October_2024.pdf