It is possible thanks to a code on the telephone dialer.
We all want to keep privacy on our digital devices. Whether for any legitimate reason or not, privacy and safety is one of the top priorities of today’s mobile devices. However, sometimes it is inevitable that someone can enter our phone without realizing it, either by malware or “by hand”. Therefore, below we will explain how to know if someone has used your mobile without you knowing it using a secret code.
First of all, it should be mentioned that not all devices have access to this methodsince many layers of smartphone customization limit some of these codes, which are usually intended for developers and technicians, but on Google Pixel, with one of the most native Android, it does work.
Mobile privacy and security
If your phone supports it and you open your number dialer to enter ##4636## in it, your phone will automatically take you to a menu where you can see which applications have been active and when was it last used. Therefore, if you see that one of your messaging applications has been opened at a time when you were sleeping, or taking a shower, it may have been used without you knowing it or you may have malware!
As we have mentioned, not all current mobiles can access this menu, but yes there are more security parameters that will help us protect the content of our smartphone. In addition to being able to add a pattern or password, we can also use our biometric data to increase security, either with fingerprint or facial recognition, and we can even make certain applications, each time we use them, also have a second security barrierhaving to put the password or biometric data once again if it were the case that they take the phone already unlocked.
In addition, it is important to take certain measures, such as modify our unlock code periodically if we believe that our privacy is compromised, or even change footprint that we recorded on the phone. Of course, whenever possible, there is no best measure for our privacy to talk to who we think might not comply to reach a solution.