 Hello, welcome. I'm here to remind you to make sure you have backups of your important data and to show you a Very nice open source tool that can help you with it. It's been called the holy grail of backups by famous Greek open source contributor and also offer Next slide please. So here's an overview of the features. So basically it's a command line tool It does everything you would expect of a backup So the main job is to do like pointing time snapshots of your data So you can always go back to like a previous time like last week if you delete something by accident Or if you lose everything and it's doing deduplication so you can move stuff around or have stuff Multiple times and it still won't use more data. It also does compression. It integrates the latest Facebook compression algorithm So that makes it very efficient and when you want to browse your Your backups you can mount it as a as a virtual drive and you can look through all the snapshots, which is very nice next slide please So backup of course you need some backup space to host your backup on so there are multiple options to this You can have your own SSH server that has Borg installed on the client and server And you can back it up there Or if you don't want to run your own server There are a couple of commercial services the two older ones are arcing.net and it's Hetzner Which offer you Borg as part of their like SSH storage space then there's Since last year there's Borg base, which is my project It's like custom made for for a Borg and it does some extended stuff like monitoring and append only Security so the client can never change the your old backups and you can also ask your friends or use a local hard drive next slide please Then last year there were also some Some interesting new wrappers around or some projects around Borg so another project of mine is water, which is a user interface for for Borg so you can have a nice desktop client and you you can make a Backup through this for servers. You also have Borgmatic, which is a rapper that takes care of all your Borg Configurations because those can get very complex and this wraps it for you next slide So this is the this is the main user interface of water So you have a little client running in your in your system tray. You can choose you can have multiple profiles multiple Repositories and you can choose the next slide please Then you can choose the folders you want to back up and you can have some exclusions next slide please So this is the an overview of all the backups you have like the point in time archives next slide please And when you want to browse or restore files, you can browse it as a as a tree next slide please and you have a flexible schedule next slide and You can for example with the open source community still like thinking about features and one of them is like the true Switch Wi-Fi you want to use for backups. Maybe you don't want to use your phone next slide please So it's fully open source. It's built in Python In modern Python version like Python 3 and there's also some siphon and C code in it And we're building single file binaries for easy deployment So you don't have to install Python at all can just download the full binary and run it directly next slide please This we can stick And what we are looking for we're looking for developers, of course We're looking for people who test it We're looking for people who have ideas for features who want the right documentation and also for security Reviewers anyone who knows something about encryption to improve the encryption and also if you're using it for your company You can always make a donation via bounty source and it goes into github issues next slide okay, there are the links and You can check it out on github.com.org backup or github.com.org base. Thank you Thank you very much. I will point out the power