Room 11 / The phones decide

Choose the ecosystem you already live in

Two platforms can be a family foundation, because two platforms make phones. The rest is a layer on top.

When it fitsAbout 25 minutesThe family knows which platform holds identity, and what the others are actually for.

Your device only

Which home feels most like yours?

This is not a ranking, and it is not about which company you like. A family foundation is whichever platform already holds the phones — because the phone holds the account that recovers everything else. That is the whole argument, and it decides the answer before preference gets a say.

Compared on the five things this book has already asked for — not on features.
What a family needsAppleGoogleMicrosoft
Runs the family phonesiPhone and iPadAndroidNo phone platform
A family groupFamily Sharing, up to sixFamily group, up to sixMicrosoft 365 Family, up to six
Limits a child’s phoneScreen TimeFamily LinkAndroid only — it cannot limit an iPhone
Shared storageiCloud+Google OneOneDrive
Getting back in after a deathLegacy Contact, for the accountInactive Account Manager, for the accountDigital legacy covers OneDrive files only; anything else needs a court order

Checked against each company’s own documentation. Plans, limits, and features move — the sources at the end of this room are the record, not this page. Where our reading and theirs disagree, theirs is right.

Open only what matches your home

Mostly Apple

Family Sharing for membership, child Apple Accounts, purchases, storage, Screen Time, and Find My. Name a second parent or guardian. Turn on Advanced Data Protection only after recovery is understood and tested — it removes Apple’s ability to help you back in.

Mostly Google or Android

A Google family group, Google One where the storage is useful, and Family Link for children. Keep school Workspace identities separate from home. Set an inactive-account contact and review data-sharing settings.

Microsoft, as the layer

Microsoft 365 Family for storage and Office across six people, and Family Safety for screen time on Windows, Xbox, and Android. Worth it if the house has Windows machines or a console. It does not replace the foundation underneath.

A mixed home

Most homes are mixed, and that is fine. Choose one primary calendar, one password manager, and one photo archive. Let device controls stay local to the device that needs them, rather than duplicating the whole system twice.

Do this

4 steps

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