Outlook

by Microsoft Corporation

Microsoft Corporation declares that Outlook collects data in 10of Play's fourteen categories and shares data with third parties in 1.

What each developer declares their app collects and shares
Data categoryOutlookdeclares 10 collected, 1 shared
LocationNot declared
Personal infoCollected
Financial infoNot declared
Health & fitnessNot declared
MessagesCollected
Photos & videosCollected
AudioCollected
Files & docsCollected
CalendarCollected
ContactsCollected
App activityCollected
Web browsingNot declared
App info & performanceCollected
Device or other IDsCollected & shared
Declares data encrypted in transitYes
Declares you can request deletionYes
SourcePlay listingVerified 2026-08-07

How that compares to other email apps

Of the 5 email apps compared here, Outlook declares collecting data in 10 categories against a median of 6.

A higher count is not automatically worse — an app that syncs your own data between your devices declares collection just as an ad-funded one does. The sharing column is the sharper signal, because it means the data left the developer.

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