K-9 Mail

Name: K-9 Mail
Availability: InStock
Rating: 3.4895832538604736 (99411 reviews)
Author: Mozilla Thunderbird

Mozilla Thunderbird

3.5

99.4K reviews

5M+

Downloads

Everyone

About this app

K-9 Mail is an open source email client that works with basically every email provider.

Features

* supports multiple accounts
* Unified Inbox
* privacy-friendly (no tracking whatsoever, only connects to your email provider)
* automatic background synchronization or push notifications
* local and server-side search
* OpenPGP email encryption (PGP/MIME)

Install the app "OpenKeychain: Easy PGP" to encrypt/decrypt your emails using OpenPGP.

Support

If you're having trouble with K-9 Mail, ask for help in our support forum at https://forum.k9mail.app

Want to help?

K-9 Mail is a community developed project. If you're interested in helping to improve the app, please join us! You can find our bug tracker, source code, and wiki at https://github.com/thunderbird/thunderbird-android
We're always happy to welcome new developers, designers, documenters, translators, bug triagers and friends.

Updated on

Nov 6, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

No data collected

Learn more about how developers declare collection

Data is encrypted in transit

Data can’t be deleted

Ratings and reviews

3.5

94.2K reviews

Dan Gilliam

November 5, 2024

No. Just, no. It went from 5 stars to 1 in one version. The new interface is clunky and cumbersome, and unintuitive. The old interface was perfect, especially if you have multiple accounts. Please bring it back, make a legacy version, something. I am one inch away from going to another app and chalking this into the "Used to be amazing" list.

28 people found this review helpful

Jim Rebensdorf

October 31, 2024

New interface is awful....now clicking on the hamburger menu shows a pill-style interface, and I can't tell which account I am looking at unless I click through each pill, one at a time. Just an awful change. Not sure how this got past UA testing, but at least give us an option to reskin if there is going to be such a mess to deal with, especially for users who do have mtiplr email accounts.

29 people found this review helpful

Gary G

November 20, 2024

Another developer screws up a perfectly fine interface. Looks like I'm not the only one saddened and disappointed at the latest update, which actually increased opacity of the email accounts, which is the exact opposite effect one would presume consumers desire in their email client. I suggest adding conig settings or some sort of skin option to recover from this epic failure. Will start shopping for a new client soon.