 So idea is SMS categorization, as I mentioned, the way Gmail provides. So we wanted to give a very basic interface to start with, where the user will be able to log in or sign up. And then we focused on, basically, we thought we just focused on two categories. Two categories, one is known and the other is unknown. So known is basically the phone numbers, which are already there in the phone book. And unknown is like any other guy. So based on these two categories, we just segregated the services. So after this user logs in, so we have known unknown. So we actually thought that we only built two categories, but we were able to add two more categories as well, first, promotional and transactional. So we come to promotional and transactional later, but we first like to demo the two parts, so known and unknown. So once you click on that known category, so all the SMSs which we filtered to that known box will display. So these are the SMSs from the values, where we have the numbers stored in the phone book. So maybe we can try one, sending one SMS from known box, so she has sent one SMS, so the message she sent is high version, this came from this known number. So that is one part. Now like if anyone want to test the unknown part, because like nobody is added to the phone book, so can do that. Anybody want to do that? Yeah. That's me. So which number? 9, 5, 7, 9, 8, 1. 9, 5, 7, 9. 7, 9. 8, 1. 8, 1. 8, 1. 1, 9, 8, 5. 8, 1, 9, 8, 5. 8, 1, 1, 9, 8, 5. 8, 1, 1, 9, 8, 5. That message come here. That I don't know the power. I can do that maybe. I think I can see. I think I can see. 6th time, so 6th message. So 6th time. So the message is that if anyone want to write 6th time. So 6th message actually. The number is not added to this phone book. So that's what. Right. So our basic categorization of SMS is that of the output. Now we were able to finish this as per our UI. You know, call. And then we added two more categorization. So all the promotional and transition. Transition. We are from the SMS background. Our company works in SMS backgrounds. We work on the details of promotional and transaction SMS. In India, try out some rules that is for the promotional SMS. They can be delivered from 9 a.m. to 9 p.m. So promotional SMS includes offers best developers or advertisement SMS. So we will never get any promotional SMS after 9 p.m. And so this is the government. And transaction SMS includes the SMSes that comes from the bank. Suppose you withdraw the money from the ATM and you will immediately get the SMS. So we have, there are some guidelines on sender ID. So what's sender ID is numbers. Suppose the LL65017 is a sender ID. We can consider it as government has set rules. First two characters are the area specific. And if, after the hyper, if there is a number called as a promotional SMS and what the transactional SMS is, you will receive the message as a LL65017. That is the transactional. If after hyper there is a alphabetic characters that SMS is considered as a transactional SMS, not transactional SMS, all the company need to be registered. They need to approve the sender ID from the government and its prior authorities. So this is all, first thing will be there. So right now we cannot test the transactional promotional SMS because we have to wait for the time pass. But we can, for a testing transactional SMS we need to do any transaction from the bank or anything we need to pay. So we have already, in promotional SMSes, talk like this type of advertisement or offers SMS considered as a promotional SMS. In transactional, in transactional we need to do some transaction. So one line transaction we need to go for anything we need to take into account. So that's it, I mean so. Where are you at the presentation? Message. The message for unknown number. So how do you categorize the message as a transactional SMS? Transactional SMS. After hyper there is alphanumeric characters, that means the transactional SMS. For the bank SMS, you will find that central ID. So this type of SMS is considered as a transactional SMS. Okay and if after the hyper there is a numeric character that we consider as a promotional SMS. So on that basis according to that guidelines to categorize the promotional end I have. I have a whole central ID. It's six lines. Length is also fixed. For example if sender is using a five digit code short code 515555 which category it will fall into? 515555. So we have to come to unknown. It's basically you have to come to unknown. As of now it will come to unknown. So idea was basic to test the categorization on the very basic level. There are many things like friends, family and colleagues and all of that. In later stages we can add it in our phone group without a group like a family you can create a group of copies. On that basis we can also add the custom segregation mark. So right now how is the supplication once I log in? Supplication sends all SMS to a server from categorization done in the server side or some kind of client side? Basically it's work like that when somebody sends you SMS so there is a service running on your mobile phone. And when you receive the SMS it just pass the SMS text put some logic like whether in which category in this message and put it on the server. So whenever next time it's faced from the server directly even if you change your device you can get the same SMS on other devices. So that means like can I opt out for a particular SMS which is stored in the server because I will have some private messages which I don't want to be categorized. So I think that can be added but in this process it is not that. Yeah, yeah. But we know that it is not necessary in this business. One more thing that we were not able to actually compete in today's was the conversation view. So if I am setting then there is a threat which should continue. Basically that the way we planned as per the UAE flow that we were able to successfully compete.