He mobile phone It is almost an extension of the human body and an essential element for communication, transportation, consumer payments or banking procedures, to name just a few examples.
To allow their use, these devices, also known as smartphonescontain sensitive information of their users and this can be risky if they fall into the hands of others or are victims of computer criminals.
Therefore, from the start, we must worry about configure mobile in such a way as to provide the greatest Protection of personal data. Here are some tips to achieve it in a simple and effective way.
How to change the privacy settings on my smartphone
The first bastion of privacyObviously, it consists of ensuring access to the device using strong passwords (eight digits, alphanumeric) or the use of biometric methods (fingerprint or facial recognition). Additionally, you should always ensure that the screen locks automatically after a short period of inactivity.
The Apps often request extensive permissions, and even suspicious, which can go beyond their main function. It is appropriate, then, review and adjust permissionss of each app in the settings. Only grant permissions that are essential for the operation of an app, to reduce the risk of providing sensitive data.
The location can reveal a lot about a person’s daily habits and, therefore, it is necessary to review the settings of this function and decide who will have access to this information. Settings include specific permissions for individual apps or turning off the location feature entirely, except when absolutely necessary.
The data, meanwhile, must be encrypted, both on the device and in backups, because it adds an additional layer of protection in case the device is lost or stolen. It is advisable to make regular backup copies in secure services, located in the cloud, to guarantee data recovery in case of an emergency.
It is also inadvisable to connect to public Wi-Fi networks without having some type of protection. Your smartphone must be configured to automatically connect to known and secure networks. In addition, secure connections must be used through mobile networks and the VPN.
Another piece of advice in this regard is limit the amount of visible information on the lock screen and adjust notifications so that they do not reveal sensitive details. This prevents other people from obtaining information about the owner of the mobile phone without unlocking it.
Finally, you must keep the operating system and applications updated, because the updates They usually include security patches. It is quite easy to set up your phone to receive automatic updates or to do regular checks to ensure that the most secure version of the software is in use.
Access to most of these functions, in the Android operating system, is done by going to Settings (the gear icon on the main screen) and from there to Privacy Panel.