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K-9 Mail 15.0 APK download

Old versions may contain security vulnerabilities. Prefer the latest version when possible.

Version
15.0
Released
Jan 6, 2026
Minimum Android
Android 5.0
Target Android
Android 15
Package
com.fsck.k9

Download

Download 12.7 MB
SHA-256: c7839722859b05b5c47342a21572c0102a96d630930f9e846330cf83189de0ba

This build will not install over a Google Play version of the same app. Uninstall the existing app first (back up your data).

How to install an APK file on Android · Which APK should I download? arm64-v8a, armeabi-v7a and x86 explained · How to check an APK's SHA-256 checksum

Screenshots

K-9 Mail 15.0 screenshot 1 K-9 Mail 15.0 screenshot 2 K-9 Mail 15.0 screenshot 3 K-9 Mail 15.0 screenshot 4 K-9 Mail 15.0 screenshot 5 K-9 Mail 15.0 screenshot 6 K-9 Mail 15.0 screenshot 7

What's new

No changelog was published for this version.

Permissions

No permission changes compared to the previous version.

All permissions (16)
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.CAMERA
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_CONTACTS
  • android.permission.READ_SYNC_SETTINGS
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.SCHEDULE_EXACT_ALARM
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • com.fsck.k9.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

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