Awesome Privacy

K-9 Mail

k9mail.app
Awesome Privacy ➔ Communication ➔ Email Clients ➔ K-9 Mail
K-9 Mail Icon

K-9 (or Thunderbird for Android) is open source, very well supported and trusted - k9 has been around for nearly as long as Android itself! It supports multiple accounts, search, IMAP push email, multi-folder sync, flagging, filing, signatures, BCC-self, PGP/MIME & more. Install OpenKeychain along side it, in order to encrypt/ decrypt emails using OpenPGP.

Open Source

K-9 Mail Source Code

Author

thunderbird

Description

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

#android#communication#email#mozilla

Homepage

https://thunderbird.net/mobile

License

Apache-2.0

Created

04 Feb 11

Last Updated

29 Nov 24

Latest version

build_2101

Primary Language

Kotlin

Size

144,684 KB

Stars

11,069

Forks

2,507

Watchers

11,069

Language Usage

Language Usage

Star History

Star History

Top Contributors

Recent Commits

  • Philipp Kewisch (29 Nov 24)

    Merge pull request #8627 from kewisch/readme Add code of conduct and clarify K-9 relationship

  • Philipp Kewisch (29 Nov 24)

    Add code of conduct and clarify K-9 relationship

  • Philipp Kewisch (29 Nov 24)

    Merge pull request #8626 from weblate/weblate-tb-android-app-strings Translations update from Hosted Weblate

  • Philipp Kewisch (29 Nov 24)

    Merge pull request #8625 from wmontwe/add-uplift-merges-script Add uplift merges script

  • Philipp Kewisch (29 Nov 24)

    Merge pull request #8624 from thunderbird/screen-shot-updates K-9 Mail screen shot update for f-droid

  • inattee (29 Nov 24)

    K-9 Mail screen shot update for f-droid

  • Hosted Weblate (29 Nov 24)

    Update translations (Weblate) Co-authored-by: 109247019824 <[email protected]> Co-authored-by: AO Localisation Lab <[email protected]> Co-authored-by: Aindriú Mac Giolla Eoin <[email protected]> Co-authored-by: Besnik Bleta <[email protected]> Co-authored-by: Fjuro <[email protected]> Co-authored-by: Hosted Weblate <[email protected]> Co-authored-by: Marcelo Poli <[email protected]> Co-authored-by: Matthaiks <[email protected]> Co-authored-by: Patrick Santa Maria <[email protected]> Co-authored-by: Sketch6580 <[email protected]> Co-authored-by: Wim Benes <[email protected]> Co-authored-by: solokot <[email protected]> Co-authored-by: 大王叫我来巡山 <[email protected]> Translate-URL: https://hosted.weblate.org/projects/tb-android/account-common/fr/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-common/fy/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-common/nl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/bg/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/cs/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/es/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/fr/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/fy/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/ga/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/nl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/pl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/ru/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/sq/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/zh_Hans/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/fr/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/fy/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/nl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/fr/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/fy/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/nl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/co/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/zh_Hans/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/cs/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/es/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/fr/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/fy/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/ga/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/nl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/pl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/ru/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/sq/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/zh_Hans/ Translation: Thunderbird for Android / K-9 Mail/account-common Translation: Thunderbird for Android / K-9 Mail/account-oauth Translation: Thunderbird for Android / K-9 Mail/account-server-certificate Translation: Thunderbird for Android / K-9 Mail/account-server-validation Translation: Thunderbird for Android / K-9 Mail/funding-googleplay Translation: Thunderbird for Android / K-9 Mail/legacy-ui-legacy

  • Philipp Kewisch (29 Nov 24)

    Allow triggering uplifts from GitHub Actions

  • Wolf-Martell Montwé (29 Nov 24)

    Add uplift merges script

  • Wolf-Martell Montwé (29 Nov 24)

    Merge pull request #8614 from wmontwe/bump-gradle Bump Gradle 8.11 -> 8.11.1

  • cketti (28 Nov 24)

    Merge pull request #8620 from cketti/google-sign-in-additional-error-text Display link to support page when signing in with Google

  • Wolf-Martell Montwé (28 Nov 24)

    Merge pull request #8621 from thunderbird/update-translations Update translations (Weblate)

  • Hosted Weblate (26 Nov 24)

    Update translations (Weblate) Co-authored-by: Ivan Šištík <[email protected]> Co-authored-by: Oasis Tri <[email protected]> Co-authored-by: j4nk5 <[email protected]> Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-settings/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-setup/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-setup/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-k9mail/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird-beta/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-ui-base/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/migration-qrcode/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/navigation-drawer/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding-migration/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/settings-import/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-message-list/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-shortcut/sk/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-unread/sk/ Translation: Thunderbird for Android / K-9 Mail/App Store Metadata (K-9 Mail) Translation: Thunderbird for Android / K-9 Mail/App Store Metadata (Thunderbird Beta) Translation: Thunderbird for Android / K-9 Mail/App Store Metadata (Thunderbird) Translation: Thunderbird for Android / K-9 Mail/account-edit Translation: Thunderbird for Android / K-9 Mail/account-oauth Translation: Thunderbird for Android / K-9 Mail/account-server-certificate Translation: Thunderbird for Android / K-9 Mail/account-server-settings Translation: Thunderbird for Android / K-9 Mail/account-server-validation Translation: Thunderbird for Android / K-9 Mail/account-setup Translation: Thunderbird for Android / K-9 Mail/funding-googleplay Translation: Thunderbird for Android / K-9 Mail/legacy-ui-base Translation: Thunderbird for Android / K-9 Mail/legacy-ui-legacy Translation: Thunderbird for Android / K-9 Mail/migration-qrcode Translation: Thunderbird for Android / K-9 Mail/navigation-drawer Translation: Thunderbird for Android / K-9 Mail/onboarding-migration Translation: Thunderbird for Android / K-9 Mail/onboarding-welcome Translation: Thunderbird for Android / K-9 Mail/settings-import Translation: Thunderbird for Android / K-9 Mail/widget-message-list Translation: Thunderbird for Android / K-9 Mail/widget-shortcut Translation: Thunderbird for Android / K-9 Mail/widget-unread

  • cketti (28 Nov 24)

    Display link to support page when signing in with Google

  • Wolf-Martell Montwé (28 Nov 24)

    Merge pull request #8613 from wmontwe/change-funding-strings Change funding strings

  • Wolf-Martell Montwé (28 Nov 24)

    Merge pull request #8594 from wmontwe/add-remote-image Add `RemoteImage` using landscapist and coil

  • Wolf-Martell Montwé (27 Nov 24)

    Change the reminder layout

  • Wolf-Martell Montwé (27 Nov 24)

    Change disclaimer to italic

  • Wolf-Martell Montwé (25 Nov 24)

    Change funding strings for K-9

  • Wolf-Martell Montwé (28 Nov 24)

    Merge pull request #8611 from wmontwe/change-funding-url-parameter Change the funding url utm parameter

  • Philipp Kewisch (27 Nov 24)

    Merge pull request #8616 from thunderbird/readme-update FFUpdater Instructions and FAQ

  • Philipp Kewisch (27 Nov 24)

    FFUpdater Instructions and FAQ

  • Wolf-Martell Montwé (25 Nov 24)

    Bump Gradle 8.11 -> 8.11.1 (cherry picked from commit c685f3ebdce95a875b0b30c22fcef54aa4669740)

  • Wolf-Martell Montwé (27 Nov 24)

    Merge pull request #8612 from wmontwe/add-screenshot-cli Add screenshot cli

  • Wolf-Martell Montwé (27 Nov 24)

    Add screenshot cli

  • Wolf-Martell Montwé (27 Nov 24)

    Change the funding url utm parameter

  • Wolf-Martell Montwé (26 Nov 24)

    Merge pull request #8608 from weblate/weblate-tb-android-app-strings Translations update from Hosted Weblate

  • Wolf-Martell Montwé (20 Sept 24)

    Add RemoteImage using landscapist and coil (cherry picked from commit 4fd3416b590cc81c5456931a0e24688398281d9f)

  • Hosted Weblate (26 Nov 24)

    Update translations (Weblate) Co-authored-by: Adrien N <[email protected]> Co-authored-by: Ahmed <[email protected]> Co-authored-by: Bård Sigurd Møller <[email protected]> Co-authored-by: Frederico Gonçalves Guimarães <[email protected]> Co-authored-by: Hosted Weblate <[email protected]> Co-authored-by: Ihfandi <[email protected]> Co-authored-by: Kazushi Hayama <[email protected]> Co-authored-by: LucasMZ <[email protected]> Co-authored-by: Michael Bauer <[email protected]> Co-authored-by: Oasis Tri <[email protected]> Co-authored-by: Peter Klofutar <[email protected]> Co-authored-by: Vladi69 <[email protected]> Co-authored-by: victor dargallo <[email protected]> Translate-URL: https://hosted.weblate.org/projects/tb-android/account-common/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-common/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-edit/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-edit/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-oauth/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-certificate/sl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-settings/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-settings/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-settings/sl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-server-validation/sl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/account-setup/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-k9mail/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-k9mail/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird-beta/ca/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird-beta/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird-beta/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird/ca/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-store-metadata-thunderbird/ja/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/gd/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/ja/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/nn/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/pt_BR/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-strings/sl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-ui-base/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/app-ui-base/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/designsystem/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/funding-googleplay/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/migration-qrcode/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/migration-qrcode/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/navigation-drawer/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/navigation-drawer/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/navigation-drawer/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/navigation-drawer/sl/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding-migration/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding-migration/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding-permissions/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding-permissions/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/onboarding/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/settings-import/id/ Translate-URL: https://hosted.weblate.org/projects/tb-android/settings-import/it/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-message-list/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-message-list/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-shortcut/ar/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-unread/eo/ Translate-URL: https://hosted.weblate.org/projects/tb-android/widget-unread/id/ Translation: Thunderbird for Android / K-9 Mail/App Store Metadata (K-9 Mail) Translation: Thunderbird for Android / K-9 Mail/App Store Metadata (Thunderbird Beta) Translation: Thunderbird for Android / K-9 Mail/App Store Metadata (Thunderbird) Translation: Thunderbird for Android / K-9 Mail/account-common Translation: Thunderbird for Android / K-9 Mail/account-edit Translation: Thunderbird for Android / K-9 Mail/account-oauth Translation: Thunderbird for Android / K-9 Mail/account-server-certificate Translation: Thunderbird for Android / K-9 Mail/account-server-settings Translation: Thunderbird for Android / K-9 Mail/account-server-validation Translation: Thunderbird for Android / K-9 Mail/account-setup Translation: Thunderbird for Android / K-9 Mail/app-k9mail Translation: Thunderbird for Android / K-9 Mail/core-designsystem Translation: Thunderbird for Android / K-9 Mail/funding-googleplay Translation: Thunderbird for Android / K-9 Mail/legacy-ui-base Translation: Thunderbird for Android / K-9 Mail/legacy-ui-legacy Translation: Thunderbird for Android / K-9 Mail/migration-qrcode Translation: Thunderbird for Android / K-9 Mail/navigation-drawer Translation: Thunderbird for Android / K-9 Mail/onboarding-migration Translation: Thunderbird for Android / K-9 Mail/onboarding-permissions Translation: Thunderbird for Android / K-9 Mail/onboarding-welcome Translation: Thunderbird for Android / K-9 Mail/settings-import Translation: Thunderbird for Android / K-9 Mail/widget-message-list Translation: Thunderbird for Android / K-9 Mail/widget-shortcut Translation: Thunderbird for Android / K-9 Mail/widget-unread

  • Wolf-Martell Montwé (25 Nov 24)

    Merge pull request #8605 from wmontwe/change-k9-funding-link Change funding url

K-9 Mail Website

Website

K-9 Mail

K-9 Mail is an open source email client focused on making it easy to chew through large volumes of email

Redirects

Does not redirect

Security Checks

All 66 security checks passed

Server Details

  • IP Address 185.199.110.153
  • Hostname cdn-185-199-110-153.github.com
  • Location California, Pennsylvania, United States of America, NA
  • ISP GitHub Inc.
  • ASN AS54113

Associated Countries

  • CA
  • GB
  • DE
  • US

Saftey Score

Website marked as safe

100%

Blacklist Check

k9mail.app was found on 0 blacklists

  • ThreatLog
  • OpenPhish
  • PhishTank
  • Phishing.Database
  • PhishStats
  • URLhaus
  • RPiList Not Serious
  • AntiSocial Blacklist
  • PhishFeed
  • NABP Not Recommended Sites
  • Spam404
  • CRDF
  • Artists Against 419
  • CERT Polska
  • PetScams
  • Suspicious Hosting IP
  • Phishunt
  • CoinBlockerLists
  • MetaMask EthPhishing
  • EtherScamDB
  • EtherAddressLookup
  • ViriBack C2 Tracker
  • Bambenek Consulting
  • Badbitcoin
  • SecureReload Phishing List
  • Fake Website Buster
  • TweetFeed
  • CryptoScamDB
  • StopGunScams
  • ThreatFox
  • PhishFort

Website Preview

View full report at
web-check.xyz

K-9 Mail Android App

Update Info

  • App K-9 Mail
  • Creation Date 19 Nov 17
  • Last Updated 19 Jul 24
  • Current Version 5.208
  • Creator K-9 Dog Walkers
  • Downloads 5,000,000+ downloads

Trackers

No trackers found

Permissions

  • Access Network State
  • Internet
  • Read Contacts
  • Read Sync Settings
  • Receive Boot Completed
  • Vibrate
  • Wake Lock
  • Write Contacts
  • Write External Storage
  • Delete Messages
  • Read Attachment
  • Read Messages
  • Remote Control

K-9 Mail Reviews

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About the Data: K-9 Mail

API

You can access K-9 Mail's data programmatically via our API. Simply make a GET request to: 

https://api.awesome-privacy.xyz/communication/email-clients/k-9-mail

The REST API is free, no-auth and CORS-enabled. To learn more, view the Swagger Docs or read the API Usage Guide.

About the Data

Beyond the user-submitted YAML you see above, we also augment each listing with additional data dynamically fetched from several sources. To learn more about where the rest of data included in this page comes from, and how it is computed, see the About the Data section of our About page.

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