How to Hide Files and Folders on Android Without Third Party app We often share our smartphone with people for some reasons. At the same time, we have to protect the privacy and security of the content on the phone. If you are an Android user, there are many applications available on the Google play store that can be used to hide files and folders. It takes some megabytes of your RAM and storage. It is not an issue if you have a lot of memory or storage but when it’s too low, you can’t afford to install new applications. However, there is a simple solution for you if you don’t want to install any new application to protect your data. In this tutorial, I’m going to mention a simple trick for hiding files and folders on Android OS without installing a third party application. Hide Folders Or Files on Android device Follow these steps to hide Folders and files without installing any application. 1. Go to File manager or File Explorer. Every Android device comes with a defaul...

Best Free Keylogger apps for an android phone (Remote control) If you signup for Opentech info newsletter you receive a welcome email where is ask your problems. Recently I received an email person Asking about best keylogger apps for android phone which can able to send logs online and free. Here I the List of Best Free Android spy software. Keylogger is an excellent way to hack FB password or WhatsApp. On the Internet, there are many apps available you did not need to test all because I have tested these and here is the list of Best. What is Keylogger and types of it? First of all, I want to tell you what keylogger is? It is special software or hardware which records every activity, for example, every word of typed by keyboard. Using these types of application hacker can record your password and other useful information. Types Software keylogger Hardware keylogger Hardware:  This is an external device. Which we connect to our comput...