Who else and who less, we all have numerous relevant personal data on our smartphone: credit card numbers, passwords of the mail, postal address or contact agendas.
These are increasingly valuable information that we must protect and maintain in a strictly confidential environment.
We are going to review some of the main tools you have to make your Android safer and keep your data safe.
Tips to make your Android safer
Control the apps you install
One of the security measures fundamental that you must count on to protect your Android is always prevention, especially when installing apps.
Make sure the apps you install are trusted. Also try to verify that the permissions requested are consistent with the expected function of each app. Beware of apps that request excessive permissions even if they are apps as famous as Facebook or Instagram.
It is also advisable to avoid installing apps from sources outside the Play store.
The apk available on the websites of free apps are usually infected with malware and represent one of the biggest dangers to the security of your phone.
Use a VPN
A VPN It consists of a secure server from which you can redirect your internet traffic in encrypted form. In this way, all the information that enters and leaves your phone will be protected and will not be accessible to anyone but you. So you can keep your personal data always safe against possible hacks or unwanted leaks.
VPNs also have the advantage of keep your information protected Even your connect your phone to unsecured Wi-Fi networks like those of a library or an airport. Therefore, even in the worst circumstances you can be guaranteed that your information is safe.
Use robust passwords
It is clear that a password like 1234 or asdf will not get you very far. Currently it is essential that you use robust passwords To protect all your accounts. And you should not forget the wireless connection of your router.
To create a robust password It is necessary that you randomly alphanumeric characters in upper and lower case. If possible, try to choose a combination that does not make much sense and is completely impossible to guess.
Take the effort of memorize it. A password is of no use if it is noted in a post-it on your microwave door. If you are in an office or any other workplace, it is especially dangerous to leave your passwords in sight, as you can seriously jeopardize your information and that of your company.
Use different passwords
If you use Paypal, Amazon, Aliexpress and Netflix and share the same password on all of them, a leak on one platform will make your data exposed on all. From one day to another, a possible attacker could transfer your Paypal funds, deplete your credit card on Amazon and so on.
The safest, therefore, is that you use different passwords for each platform, even if the differences between each are subtle. Especially delicate is the password you use in your email, especially if you use the same email to access other services. Make sure all these keys are different and, again, always be the only person who has access to all of them.
Two step verification
On trade-oriented platforms such as Paypal, Amazon or Coinbase, an increasingly necessary security measure is the two step verification. In this way, a simple password will not be enough to access your account and an extra step will always be required to start trading.
This extra step is often linked to your phone number, so that, after entering your first password, you must reply to a message or enter an extra code that will be sent to your mobile phone. In this way, if your first password is exposed or forced into a dictionary attack, you will have the guarantee that your smartphone is still safe while you have it in your hand.
Android is safer when you update
Finally, always make sure that your operating system is up to date and that the latest patches are active and working. An outdated operating system may present fissures and backdoors that can be used by potential attackers who are interested in accessing your phone to obtain your personal data.
The cyberamenazas are renewed every day and the operating systems need to be continuously updated to face the new challenges. The same goes for your browsers: if you use Chrome, Firefox, Opera or Samsung Internet make sure you have the latest version installed and always keep it up to date so that it is completely secure.