 Yeah, welcome My name is Bernhard Schruppmann. This is Ricky Hiener. We are developing DaftDroid, which is an open-source Android app for synchronizing calendars, contacts, and tasks based on Kata and KALDAF. If you have a Kata for a KALDAF server like NextCloud, maybe then you could basically bypass the Google Cloud on Android and still have a very reliable synchronization. DaftDroid itself is not only a synchronization tool, but also turned into a management tool in the last years. For example, you can create and delete calendars from within the app on the server now, which is pretty cool and we will work on that in the future also. Yes, DaftDroid itself is a single user product more or less, and for companies it's not quite usable to set up hundreds or thousands or ten thousand devices. So we came up with Managed DaftDroid, which was released in the beginning of the year. With Managed DaftDroid, it is possible to deploy DaftDroid capabilities automatically and pre-configured to an unlimited number of devices. Now, which is pretty cool because one admin can manage the employees devices and can pre-configure DaftDroid and deploy it to all these devices. So it's very easy to set up. We recommend and with enterprise for this because an EMM or MDM solution is very nice for this. But you can also use it by distributing the APK of Managed DaftDroid directly and maybe let your employees QR scan the configuration. Yeah. DaftDroid itself is a single user product. As I said, Managed DaftDroid is for admins and we have something else pretty cool for developers, which is a library called Daft for Android. Yeah, if you want to use that kind of cutoff in a Java environment you probably need a library for that and we have created our own one originally for DaftDroid because the existing ones didn't match our needs. Basically, you can do webtof operations on a high level like listing files in the directory and doing the other webtof operations. You can extend it with custom properties, reports and so on. Yeah, why did we choose to make our own library? It's based on OK HTTP, so you can use HTTP tool, you can use parallel connections in multiple threads, use caching, etc. It is based on Java streams. So you can download or stream gigabyte files even with low memory on Android devices. Ah yes, and it's not only for Android environments, it's really for Java environments. So there are no end-width dependencies. We will rename the library to the fact that and the last big reason is that it uses XML streaming. So for instance, if you have a directory with 50,000 files you don't need to pass the wall response with 50,000 files at once but it uses a callback and every single file will be processed. Yeah, for collaborating, we have put the library under Mozilla Public License. It is an open source license but it allows the library to be used even in commercial products. So it requires to fit those needs. And it could be used in the next cloud app. We have already talked to viewers about that. Thanks. And we hope that we can collaborate to make a web drive and kind of a cloud drive. Yes, I have a question about staff trade or managed staff trade. What about the library? Just meet us after the talks.