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Download Fastmail APK 4.8.0 Universal · Android 26+

By Fastmail Pty Ltd • Updated January 25, 2026
Communication Universal Native (Java/Kotlin) 7.74 MB
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Verified Safe

This is the universal build of Fastmail 4.8.0. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.

File size: 7.7 MB   •   Min Android: 26   •   Target Android: 35   •   Version code: 25102405   •   Framework: Native (Java/Kotlin)   •   Permissions: 26

File Information

Package Namecom.fastmail.app
Version Name4.8.0
Version Code25102405
ArchitectureUniversal
Min Android VersionAndroid 26 (API 35)
Main Activitycom.fastmail.app.ui.webview.WebViewActivity
FrameworkNative (Java/Kotlin)
File Size7.74 MB
Signature (SHA1)3AC6CDF798CC034EBC098F416BBF8F5D0E07CF3C
File Hash (SHA256)7ccc4f17def462038b60be1d4f8af045aedcf637985056ffc0f8410adc1da5da

What's New

- Fixed safe area insets used on Android 8.x
- Added support for inserting images from software keyboards (e.g. Gboard)

App Description

Our app is the best way to access your Fastmail account on any Android device:

* Get instant alerts for new mail arriving in folders that are important to you.

* Search your entire email archive in seconds.

* Schedule meetings, respond to invitations, and look up contacts with just a few taps.

* Pin important messages to the top of your inbox for instant access.

* Easy access bar puts all your information at your fingertips.

* Get notifications from one, some or all of your folders

* Filter your notifications to just your known senders

* Calendar event alerts

* Masked Email gives you a unique address for every online service

* Our 1Password partnership makes signing up to services online with Masked Email easy and secure

Note: You must be online to access your account.
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APK Permissions 26

  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_APP_BADGE
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FINGERPRINT
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.anddoes.launcher.permission.UPDATE_COUNT
  • com.fastmail.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.google.android.c2dm.permission.RECEIVE
  • com.htc.launcher.permission.READ_SETTINGS
  • com.htc.launcher.permission.UPDATE_SHORTCUT
  • com.huawei.android.launcher.permission.CHANGE_BADGE
  • com.huawei.android.launcher.permission.READ_SETTINGS
  • com.huawei.android.launcher.permission.WRITE_SETTINGS
  • com.majeur.launcher.permission.UPDATE_BADGE
  • com.oppo.launcher.permission.READ_SETTINGS
  • com.oppo.launcher.permission.WRITE_SETTINGS
  • com.sec.android.provider.badge.permission.READ
  • com.sec.android.provider.badge.permission.WRITE
  • com.sonyericsson.home.permission.BROADCAST_BADGE
  • com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
  • me.everything.badger.permission.BADGE_COUNT_READ
  • me.everything.badger.permission.BADGE_COUNT_WRITE
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: Fastmail Pty Ltd

See All Versions View on Google Play

Frequently Asked Questions about Fastmail APK

This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 26 (API level 35) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.