/microsoft-powerpoint/id586449534 https://apps.apple.com/jp/app/microsoft-powerpoint/id586449534 https://apps.apple.com/jp/app/google-slides/id879478102 htt...

https://www.apple.com/jp/business/enterprise/docs/resources/Apps_in_Business_Getting_Started_Guide_JP.pdf

out of the App Store. Apps designed for children must follow strict guidelines around data collection and security designed to keep children safe, and must ...

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