Techno Blogger

In this digital world, the smartphone has become a game-changing device for everyone, it monitors everything from our health to office work, every simple and some hefty tasks are done through our smartphones, but it isn't the only work that a smartphone does it also tracks our activities and are exploited by app developers.    A smartphone travels along with a person in his daily life and it is a spy sitting in everybody's pocket. It records the data and this data are used by the cops, developers, hackers to study the user behavior of the device owner, and in the world of the internet, there is no word for privacy. Even though many of us might try different techniques to save our data there would be a data breach from our device as some of the device manufacturers exploit data from there users as I mentioned in the previous blog. If you want to know your smartphone phone is safe click here .     After reading my previous blog you would have known how a sm...

      We get hundreds of calls a day, where some may be spam and some may be unknown and there are few people who wouldn't attend a call until and unless they know the name of the caller and here comes a role of an app called Truecaller and of course we all know what is Truecaller.      This is the most recommended app that everyone suggests to install and it is pre-installed in most of the devices. It's  an app that identifies the name of the unknown caller who is calling you and it also blocks spam calls. But do you think that installing this app on your device is safe? Before knowing that let's know-how does true caller work.     When you install an app like Truecaller it asks permissions to access your contacts, SMS, Microphone, Camera, etc., You cannot use this app until and unless you give access to these permissions   and you may think that by granting access to these permissions there will be a good user experience bu...

      The invention of the internet has led to the discovery of many things and a lot more inventions. In today's world, everything are connected to the internet and the invention of IOT(Internet Of Things) has made a lot easier that even our vehicles are connected and Controlled via the Internet. We learn a lot of things From the Internet and this article you found is read through means of the internet but everything we see on internet is not good. There are some bad things you should never try to surf on the internet and one among them is Darkweb. Before knowing about Darkweb we have to know about the different types of web. Most of us could have heard through movies and web shows and they are. 1. Surface web :  Surface web are the sites which are indexed to search engines and everyone can access these sites and these sites can be accessed through normal browsers. 2. Deep Web: Deep web is the sites that are not indexed to search engines the...

      We are in this Digital era where every person having a smartphone is a journalist and thanks to the advancement of technology and most of us give preference to Cameras, as many of there profession or passion depends on a Good image or video Quality of a Mobile.                As many of us cannot buy High-quality DSLR cameras for Photography we go for Smartphones Which are pocket friendly and has good image optimization. These cameras are good enough for upcoming You tubers and there are some short filmmakers who have made movies using these mobile cameras.     You all know that most of our Phones and upcoming smartphones are packed with multiple cameras having dual cameras, multiple cameras, quad cameras by adding multiple lenses to their phones like a telephoto lens, macro lens, ultra-wide lens, and a depth sensor.      There were smartphones whose camera quality was even better befo...

    In today's generation of smartphones, the battery cell of a phone is increased and the battery life of the phone is reduced. The maximum stand by time of a battery could be 8-12 hrs. This isn't sufficient for daily usage and we need to juice up our device and juicing up our device in our home or office is not a big task for us but while we are traveling we look for a charging port to juice up our device and most of the time we use public charging ports to juice up our device. This is the place where a hacker launches his/her cyber attack through the USB port's and this type of attack is called  Juice Jacking.               This is a Digital World where everything surrounding us is digital and this makes our life simple and by the same way even the theft is also happening digital and these thieves are called as hackers and not all the hackers are thieves these thieves are called as Black Hat Hackers and the hacker pr...

        Everyone in this world is using a smartphone. According to Statista  there are 3 billion smartphone users across the globe and there were 54% of data which were breached in India alone and even your data could be there on the list. Below are the methods of how your data are breached study them carefully and protect your data.   How do you think your data are leaked?                  Is it because of vulnerability in your device that hackers get access to your device? Probably not the vulnerability is not in your device it is with you.       Yes, you are the one who is giving access to your data by installing apps from an unknown source and allowing permission for the app which is not necessary.  F or example, if there is a game that does not have anything to do with call and SMS. The maximum permission that a game needs would be storage but still the application would ...

E-sim is abbreviated as  embedded-SIM  which is programmed and embedded directly in your device.   Evolution of sim cards?     Technologies are evolving day by day, devices which we are using today are becoming an outdated one the next day. The feature phones that we were using a few decades ago were equipped with standard sim slots and then smartphones were launched and this changed the game and every innovation that was possible was embedded into the phone to make it compact. According to science things which are small are supposed to be more powerful and the same thing happened to Standard Sim card trays which changed into micro sim slot and micro to nano and nano to e-sim which is directly embedded in the device. How does an e-sim work?      Before going to e-sim let’s see how a  SIM  works  SIM  stands for  Subscriber identity Module ,   to buy and activate a sim card, you have to go to a dealer a...