探す」アプリを使うと、あなたのApple製デバイス、AirTagを付けたアイテム、対応する他社製品、友だちや家族の場所を簡単に探すことができます。

https://www.apple.com/jp/icloud/find-my/

cell towers, and orbit at high speeds relative to the user. This means that transmission speeds are slower than for SMS messages. Each message from a user t...

https://www.apple.com/jp/government/docs/resources/E_FINAL_Emergency_SOS_via_Satellite_Executive_Overview.pdf