@thunderbird is this known issue with the rebranded #K9?

I composed a message while out and about, but the message didn't send because my mobile provider has ended up on #Spamhaus #XBL. The message sits in the #Thunderbird Outbox.

On getting home to my WiFi network (whose internet connectivity is provided by an entity which is not my mobile provider) and attempting to resend the message in the Outbox, the message still fails to send, with the same error. However any email composed and sent while on my home network is sent reliably.

What's going on there?

check.spamhaus.org/results/?qu…

The bird is out of the bag! We're introducing Thunderbird Pro (you already know Appointment!), a set of productivity AND privacy boosting services. And that includes...*drum roll*...an email service we're calling Thundermail. Find all the info in this excellent article:

#Thunderbird #OpenSource #Email

forbes.com/sites/jasonevangelh…

Mozilla Thunderbird Challenges Gmail With Its Own Email Service

"Thundermail" will be part of a suite of Thunderbird Pro services, as the team behind the venerable Mozilla email client begins building a complete ecosystem.

^Forbes

Finally! Mozilla Thunderbird challenges Gmail with its own email service. And that's just the beginning...
forbes.com/sites/jasonevangelh…

#Thunderbird #OpenSource #Email

Mozilla Thunderbird Challenges Gmail With Its Own Email Service

"Thundermail" will be part of a suite of Thunderbird Pro services, as the team behind the venerable Mozilla email client begins building a complete ecosystem.

^Forbes

Woke this morning with an email from #Scotia bank about my account. I don't have a Scotia account.

Usually, I ignore these as phishing, but I have a #Thunderbird add-on that tells me when SPF and DKIM pass. And the "from" domain was truly scotia bank. So, yes, it did come from them.

Spent 30 minutes on the phone bouncing around, queuing and waiting while they checked. Their conclusion is that their customer carelessly entered my email address instead of their own, and they will contact the customer.

Two things.

Email addresses should always be validated with an OTP. When will banks learn this?

Second: Some people are a pain in the ass.

#banking #phishing #cybersecurity

If you're interested in joining the @thunderbird open discussion forum called State of the Thunder, make sure to join our public mailing list as we will share messages with dates and links for each session: thunderbird.topicbox.com/group…

#Thunderbird #OpenSource

"Retain users with convenience, honesty, and kindness."
This is at the core of what we do at @thunderbird and it drives our features implementation.
Sometimes we fail at that, we're aware of it, but we're human and we always try to do better.

Check the whole open session about our roadmap process here:
youtube.com/watch?v=2xfUO9C_6t…

#Thunderbird #OpenSource #Community

State of the Thunder: Volume 1

In our inaugural State of the Thunder, Alessandro Castellani, Director of Desktop and Mobile apps, leads a discussion on the 2025 desktop roadmap with membe...

^YouTube

Our inaugural State of the Thunder is live on TILvids! Director of desktop and mobile apps @alecaddd leads a discussion on our upcoming desktop roadmap, our values, and how we can work more in the open.

(We'd like to further open these discussions, so stay tuned for how you can join future SotTs!)

#Thunderbird #OpenSource #Community

tilvids.com/w/o3SjjuRFxovcabDa…

@skaphle @EndlessMason @ErikvanStraten @malanalysis @pluralistic

A good promo for #Thunderbird , it’s a very good email client. I use it as well (not that my use is any recommendation whatsoever next to Cory’s :)

Dis Matodon

La fonction "envoyer plus tard" pour Thunderbird 128, c'est possible ?

Comme Gmail qui autorise le choix de la date et l'heure.
J'ai trouvé une extension pas compatible et l'autre qui ne permet pas de choisir le jour.

#Thunderbird

Vraagje:

Er is veel te doen om de nieuwe 'regels' van Firefox.
Nu gebruik ik Thunderbird, wat ook van Mozzila is, voor mijn mail accounts.
Weet iemand of Thunderbird ook de nieuwe regels , zoals die van Firefox, heeft?
Ik heb het nergens kunnen vinden.
Zo ja: wat is een goed vergelijkbaar alternatief voor een desktop pc?
Voor m'n android tablet heb ik K-9 mail, maar die is er niet voor een 'gewone' pc.

#firefox #thunderbird #email #k-9

Who's interested in a bi-weekly open conversation about @thunderbird roadmap, upcoming features, wrong decisions, difficult efforts, and everything in between?

I'm planning a recurring AMA in which you can submit questions, even hard ones, and myself alongside other folks from the core team can answer.

Just because being open about what we're doing is cool!

#thunderbird #AskMeAnything #question

In our latest office hours, we chat with Design Manager Laurel Terlesky to talk about the cross-platform design system she and her team are building. If you're curious about Open Source design and/or the look and feel of Thunderbird, check it out!

#Thunderbird #OpenSource #Design

blog.thunderbird.net/2025/03/v…

VIDEO: The Thunderbird Design System

The Office Hours Team chat with Design Manager Laurel Terlesky about moving from 28 shades of blue to the new Thunderbird Design System.

^{Monica Ayhens-Madon (The Thunderbird Blog)}

As promised, here is an interview with @ryanleesipes from #Thunderbird, on the whole #Mozilla and #Firefox terms of use situation.

We talk about why this had to happen, how Thunderbird will handle their own Terms of Use, what's happening at Mozilla, and what's changing.

youtube.com/watch?v=ctg5QzSt5t…

Clarifying what's happening at Mozilla: an Interview with Ryan Sipes from Thunderbird

Use a secure, encrypted, and fast VPN with Proton VPN: https://protonvpn.com/TheLinuxEXPGrab a brand new laptop or desktop running Linux: https://www.tuxedoc...

^YouTube

February may be the shortest month, but the Thunderbird desktop team filled it with updates, improvements, and important conversations. Including:

* What you can find in the new monthly Release channel
* Talks on privacy and security
* What's landed in the Calendar rebuild work and in EWS support on Daily
* The new Account Hub, which you can test this week in Daily!
* Global Message Database and In-App Notification news

#Thunderbird #OpenSource #Development

blog.thunderbird.net/2025/03/t…

Thunderbird Monthly Development Digest - February 2025 - The Thunderbird Blog

Monthly releases are here, the Calendar UI rebuild is underway, more Exchange support features land in Daily - and much more!

^{Toby Pilling (The Thunderbird Blog)}

We're ready for Day 2 of @socallinuxexpo.bsky.social ! Come find us in the Exhibit Hall from 10 am to 6 pm and chat with the team, try some demos, and of course, grab some stickers!

#Thunderbird #SCaLE #SCaLE22x

I keep getting errors while trying to use my uni MS account with Thunderbird.

I don't really want to make use of the nuclear waste that it's Outlook.

Aparenty this is a known issue? Idk.

#thunderbird #email #Microsoft #rant

In the newest Thunderbird for Android Progress Report, we have:

* Account drawer and notification improvements
* A roadmap sneak peak
* Updates on K-9 Mail and Gmail
* Our plans for an iOS app and
* A report from FOSDEM!

#Thunderbird #Android #OpenSource

blog.thunderbird.net/2025/03/t…

Thunderbird for Android January/February 2025 Progress Report - The Thunderbird Blog

Account drawer and notification/error state improvements, a look at our roadmap, K-9 Mail and Gmail, our FOSDEM report, and an iOS update!

^{Philipp Kewisch (The Thunderbird Blog)}

@thunderbird
I have been delaying my financial donation to #Thunderbird until I am able to confirm that NONE of it will go towards #Mozilla .

I've been using #Firefox for years and donating for years.

But with the recent 'spyware' TOS changes, Firefox is now dead to me.

So, can you confirm that when I click the 'Donate' button on the default Thunderbird start page, NONE of my donated cash will go to Mozilla?

(If so, perhaps the 'start page' of Thunderbird could be updated to make that fact clear. I suspect that there may be many others like me who've assumed FF and T'bird are funded by 'consolidated' revenue streams.)

My #RSS feedreader got this a few hours ago. Am looking fwd to changing over, later this arvo. Been a long time coming...

#thunderbird

Do the recent changes to #Firefox apply to #Thunderbird as well? #enshittification #tech

#Mozilla

Ya está sustituido #Mozilla #Thunderbird en el móvil por #FairEmail.

Hasta he donado para ayudar al proyecto.

Better dark mode. A global switch for threading and sorting! Monthly updates are ready for manual installs from the Thunderbird website. We show you how to make the change (and why some Linux users will need to wait) and all the features in 136.0

#Thunderbird

blog.thunderbird.net/2025/03/t…

Thunderbird Release Channel Update - The Thunderbird Blog

Do you want new features in Thunderbird sooner? Learn how to switch from annual to monthly updates with the Release channel.

^{Monica Ayhens-Madon (The Thunderbird Blog)}

Last week we had our first! Thunderbird + Rust office hours with our back-end developer @brendan and Sr. DevRel Engineer @linuxflower giving us a great introduction to the past, present, and future of oxidization in Thunderbird. Watch the recording on our @tilvids channel and find out how to get involved!

#Thunderbird #Rust #Development

tilvids.com/w/magVwZoX9W3L9DNb…

If you’ll be at @socallinuxexpo March 6-9 in Pasadena, come see us in the Exhibit Hall! Talk to the team, try demos of our Android app and Appointment, find out how to get involved, and of course, grab some stickers. If you haven’t registered yet, use our code MAIL to get 50% off your pass!

#SCaLE #Thunderbird

Looks like we all need to find replacements for #Firefox and #Thunderbird.

I'm trying out LibreWolf on Windows, but what can replace Thunderbird that's cross platform (Win, Mac, Linux, at least)? SeaMonkey, maybe? Is that independent from Mozilla?

#Mozilla seems intent on profit at the expense of users.

EDIT: Danke für die vielen Antworten. Ich schau mir jetzt erstmal LibreWolf an, ob der alles kann, was ich so brauche.

Na super, #Mozilla läßt klammheimlich sein Versprechen aus den „Terms of Service“ für #Firefox verschwinden, persönliche Daten nie zu verkaufen.

Ich hätte jetzt gern einen grafischen Browser unter Linux mit der gleichen Funktionalität, aber ohne Datensammelei.

Und was ist eigentlich mit #Thunderbird? Kommen da ähnliche Scherze? 😒​

#Datenschutz

But what really worries me are my emails on Thunderbird. I really hope they're being very careful with extrapolating that already awful language to my favorite email client.

#mozilla #thunderbird #opensource

Does anybody have a good link for a „How to create detailed #thunderbird logs“? I don’t really get how to do it.

I need detailed information what decisions Thunderbird „makes“ in terms of #smime/signatures/verification when opening a mail.

#logging
#foss
#mozilla

I have a good friend, for real, that is slowly going #blind. Is there a good plugin for #thunderbird
to read emails without involving a #bigCorp ?

I'm thinking of
1) Open email in window,
2) click button that says "read aloud"

She is not blind yet, this would be like training wheels to get her use to using a screen reader while she can still see a little.

#FLOSS #FOSS