K-9 Mail
"Is K-9 Mail working?"
K-9 Mail is working normally
All systems are operational. K-9 Mail is accessible and functioning properly.
Status Chart
This chart displays the hourly status data for over a 24-hour periodTimeline
A chronological log of system events, performance fluctuations, and user reports. Each entry is tagged with time, status, affected regions, and resolution details for comprehensive tracking and analysis.
Service Status: All systems operational and responding normally
Performance Trend (24h): Service stability is degrading
Community Reports: No issues reported by users in the last 24 hours
Global Availability: Working normally worldwide
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K-9 Mail
CommunicationAbout 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/...
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/...
App Screenshots
User Reviews from Store
Showing 8 of 10 reviews (Page 1 of 2)
Michael Kapash
Oct 8, 2025
GREAT improvement to Folder access in this most recent update ! It would be fantastic if when using the "Move" function - folders also allowed the open/collapse feature.
Darren Hughes
Oct 5, 2025
read messages now hard to see text on in dark theme. the new update is really difficult to use. unread were great in grey but now all read I grey and unread in black is more difficult. the suggestion is worse in that all the emails are black and hard to see which are read or unread. can't you just undo the change you made to fix a non existent issue or provide a version to revert to please. I would like to try the beta but that has the same problem so why??
Alejandro Manzano
Oct 5, 2025
Nice app, lacking some features. Missing a widget for individual inboxes. Can only set a unified one....
Tatiana Kolavskaya
Oct 5, 2025
It's 'useable', depending on what that means to you. Actually, it's cumbersome, ΓΌber-convoluted SHITE! DEAR DEVS; do NOT look at Thunderbird! Do NOT look at older versions of K-9; and certainly do NOT look at β in dev-order: Outlook Express, Netscape Navigator, or Outlook! DON'T look at 'The Bat!' for inspiration! On Desktop, KILL the Thunderbird Fiasco & study "Courier"; pre-Calypso! On Android expand on "Kaiten Mail" the pun on K-9+1 Mail! THOSE TWO ARE THE ONLY EMAIL CLIENTS EVER WORTH USING!
Jaya Sharma
Oct 4, 2025
Never expected such a pathetic service. mail never comes on time. Such a pathetic mail service app.
Dwight Walker
Oct 3, 2025
Mostly OK. It won't exit.
A Google user
Oct 3, 2025
Update: 100% still holding back because interface is still not fixed. FIX THE HORRID INTERFACE. Held back my update because the new UI makeover is a huge step back. Devs, you need to roll everything back and start over. Sometimes the best programming day is the one where you get rid of a bunch of code. Toss it.
Implicit Systems
Oct 1, 2025
Works great and probably one of the most secure email apps available. Avoid gmail, outlook, O365 and anything you dont host on your own private servers. Block big tech.
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