 Hello, everyone. I'm Zanik from Bitfire, the team behind DaFix 5, which probably most of you already use if you're syncing your contacts calendars or tasks with Next Cloud or any other Kaldove servers. Yeah, we want to create a push standard for WebDoc Kaldove CardTurf, and I'm going to talk a little bit about that now. So just for a quick reminder, what is push about at all. DaFix 5 is the sync client. And well, at the moment, we can only do that with the interval-based polling. And we do that with the shortest amount of 15 minutes interval. And we would actually like that to be instantaneous. This is currently the standard in open source. But well, yeah, we want to make it better, right? And especially business environments, you don't want to miss that meeting. Or maybe the meeting got canceled. And then like last minute, and then you still have those 15 minutes or whatever even longer. And you're going to show up as the only one you don't want to. Yeah, so we really want real-time updates. So we also want to avoid the battery costs. Of course, we will have a problem if we actually just ask the server. So polling just quickly is asking the server did something change. If it didn't, then of course, we wasted some battery there. And yeah, you can, of course, poll more often, do the interval shorter. And then we just waste more energy if no updates actually were made on the server side. So we're going to save battery that way as well. Like I said, it's been missing in the open source world for quite a while. And we want to correct that. The competitors, the big tech guys, they have had that for quite a long while. And it's really a reason for us to just get back on track here. And it would greatly benefit the whole DAF ecosystem, of course. So the standard doesn't exist yet. We really want to make it such that all the other client, well, web.gov, cart.gov, and all those DAF clients or servers, you start to use it as well. So we want to make it an open standard, make it an RFC in the best case. And it's not going to be easy, but we really want to tackle this. And so we're really happy that NextCloud will start to work on this with us. We take existing standards, of course, into consideration where possible. Right now, such a standard doesn't exist yet. Multiple back ends we can use exist already. There's, of course, the Google Firebase Cloud Messaging, which we're going to start building on top of, because it's just the most well-known and easiest to integrate. But we, of course, want to try and leverage the power of unified push as well, so that people not using Google Play services can benefit from this as well. And then there's the WebSockets, of course, which we'll also take into account there, especially interesting for the WebDAF. And we know, of course, that NextCloud push exists. And we would love to talk to you guys who implemented it actually, so we can share some information on how you actually did that and whether it could be useful for us to create this. So please come to us, speak to us, or we're going to find you, anyways, afterwards later. So in general, it's a complex topic. More complex than you would anticipate if you just hear push. Yeah, there's the server's clients and different thing of the whole topic of creating the standard, which is new to us. But yeah, it's also quite exciting. All right, and yeah, we're really excited to do this with NextCloud. So any user is going to be, like, of NextCloud and Duffix 5. They're going to be the first ones to experience this. We're really excited to make that happen. We got funded by NLNet. Thank you very much for that, like shoutouts to those. And yeah, it's still going to take quite a lot of time to actually implement this. But maybe I'm going to talk here about it next year and tell you guys how well it went and how far we got with it. So help us out, spread the word, talk to us. There's the matrix room and otherwise, check out GitHub. We would love to hear from you guys. Maybe we can push this together. Yeah. All right, I think this is it. That's it. Thank you.