Data security researchers from Germany recently revealed that more than 99% of Android OS-based phones are potentially to divulge data if tercuri can be used to obtain information that is stored the user handset on the internet. Data that could potentially leak include comes from web-based services like Google Calendar.
This research was conducted by researchers at the University of Ulm which Bastian Konings, Jens Nickels, and Florian Schaub. They found the leak this when observing how Android handset handle login information for web-based services. Many applications that are installed in the Android smartphone that interact with Google services to request a token authentication as identification cards for this application. After the token is issued will eliminate the need to login over and over for some time.