 And so now we are going to the entry piece. And this is something that is both very important for us and it was like a lot of hard work. But I think committee worth it is, you know that we have been supported the qr data elements and attributes for for long time now, but also in this version we are supporting just one data matrix QR codes. We have a special QR codes, which are metric representation that allows to store more information as the regular QR codes. And this is widely used in in many applications, especially for the ones that need to identify like internal products as the logistics management. One of the most important use cases that we are having this year that we would like to support is like using the application to support the basic LMIS basic logistic management information system. Right. So the way that this is working is like a when we are scanning this qr matrix code. It can be the information containing the QR code can be saved in different attributes or data elements. Okay. And in this case, the way that this working is for the logistic part the logistic piece is saving the QR code, the different tokens in attributes or data elements that represents the serial number of a product that represents the spare date of a portal that represents the produce the product number and so forth. So I'm going to show you how it looks like from an Android perspective from an user perspective, and then my colleague Marcus Marcus is going to explain how you can configure this in the server side in order to have this functionality in Android as well. We have a problem here that this code is one program. And here in this program we are collecting the different products right so I'm going to open a probe that to for you to see how it looks like. It's very simple. It doesn't contain even events. But if I click on the details in the produce data. I can see that there is a QR code that this is one and then a serial number. This is coming from the QR code a lot number. An expiration date and a GTI and that I think this is a product number right. So imagine that now my use case is like I am receiving a product that it contains a QR code is a stick to the product and then I would like to know if that product exists in my inventory right so let's do it. So I know I just say this one. So, and for that I have this screenshot. Okay, basically this screenshot. So represents a sticker with the QR code and this QR code contains information about the serial number about the product code. About this code the tone code I think it's been called and this fire date house of 2020 right so let's see if this exists first so I'm clicking here on the search. And now I can search by the by the QR code clicking here. So I need to read that one. Okay, so now I'm clicking on the search button to see if that product exists or not. Okay, there are no results for the search. So now I can create a new one. Okay, I need to specify of course the enrollment of unit and the date. Okay, and now if I open the produce data. Here are here all this information I have the QR code. Okay, here but also you can see the serial number that is the serial number over here. You have also the lot number that is this number over here. You have also this, this vision date that has a different format but basically represents also the 8th of August of 2020. Okay, and the, and the produce code that is this one. Okay, so hopefully it is going to be very useful for the implementations related to a logistic management. Okay, let's move on.