Communication

What's new in Fastmail 4.7.0

- Removed dark mode setting from Settings → Device settings. The theme can be set from Settings → Display options. The app will now correctly update all UI elements to match the selected theme.
- Allow uploading attachments from cloud storage services (e.g. Google Drive)
- Fixed uploading attachments when multiple users are logged in
- Improvements to file upload handling

About Fastmail 4.7.0

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.

Scroll to available downloads

Fastmail variants

Variant
Arch
Version
DPI
(120-640dpi) (Android 8.0+)
Latest: 4.7.0 on June 26, 2025
universal
Android 8.0+
120-640dpi
(160-640dpi) (Android 7.0+)
Latest: 4.0.11 on March 26, 2024
universal
Android 7.0+
160-640dpi
(nodpi) (Android 5.0+)
Latest: 4.0.4 on January 11, 2023
universal
Android 5.0+
nodpi
(nodpi) (Android 7.0+)
Latest: 4.0.11 on March 21, 2024
universal
Android 7.0+
nodpi
(nodpi) (Android 8.0+)
Latest: 4.1.2 on July 5, 2024
universal
Android 8.0+
nodpi
All versions
Fastmail 4.7.0
June 26, 2025

Version:4.7.0

Uploaded:June 26, 2025 at 1:54AM UTC

File size:10.21 MB

Downloads:6

Fastmail 4.6.0
June 17, 2025

Version:4.6.0

Uploaded:June 17, 2025 at 2:35AM UTC

File size:10.21 MB

Downloads:6

Fastmail 4.5.0
June 10, 2025

Version:4.5.0

Uploaded:June 10, 2025 at 12:13AM UTC

File size:10.21 MB

Downloads:2

Fastmail 4.4.3
May 22, 2025

Version:4.4.3

Uploaded:May 22, 2025 at 2:10AM UTC

File size:10.22 MB

Downloads:13

Fastmail 4.4.2
May 9, 2025

Version:4.4.2

Uploaded:May 9, 2025 at 2:44AM UTC

File size:10.22 MB

Downloads:12

Fastmail 4.4.1
April 17, 2025

Version:4.4.1

Uploaded:April 17, 2025 at 2:31AM UTC

File size:10.22 MB

Downloads:19

Fastmail 4.4.0
March 19, 2025

Version:4.4.0

Uploaded:March 19, 2025 at 12:30AM UTC

File size:10.22 MB

Downloads:11

Fastmail 4.2.0
December 15, 2024

Version:4.2.0

Uploaded:December 15, 2024 at 11:36PM UTC

File size:10.63 MB

Downloads:30

Fastmail 4.1.4
October 29, 2024

Version:4.1.4

Uploaded:October 29, 2024 at 4:48AM UTC

File size:10.63 MB

Downloads:16

Fastmail 4.1.2
July 5, 2024

Version:4.1.2

Uploaded:July 5, 2024 at 3:25AM UTC

File size:13.08 MB

Downloads:46

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