Being in the 21st century, technology changes within a particular period of time. As we know the data is obtaining larger day by day so its protection is also coming under the concern. data is growing at a faster rate so securing of data is also an important concern. Technology has covered the way for electronic devices such as smartwatches and smartphones and computers which make our lives convenient, easier and simpler. On the click of a button, we can get small to big information and we can make us updated about every new thing that comes in the market. Nowadays technology becomes that much advance that a person can reach to any point and perform any sort of work within a few seconds like weather it comes to pay bills, online shopping, money transfer, food delivery or to communicate with anyone through messaging apps or social media platforms with ur smartphones. So the data that we exchange daily, for shopping your cards and bank details or address details and contact number or your pictures and videos always need to be secured in the first place. A secured place is always successful in inviting more individuals. And today, securing your data or any kind of information has become an important thing to do. Security itself includes the securing of a person's any kind of data regarding him or her from the unauthorized access, modifications, disclosures or destructions. Priyanshi Gupta | Latika Kharb "Importance of Mobile Security" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29483.pdf