Nowadays, the mobile phone is used for almost everything: access to social networks, send emails, talk to the family and even consult the bank account. However, this ease can bring risks. Banco de Portugal has been warning users for the dangers of using their mobile phone without proper safety protections. Learn in this article what it should or should not do.
An unprotected phone can be an easy target for computer criminals. Just a carelessness so that someone can access their bank details and make movements without their permission.
Protect access to your device
One of the simplest ways to protect the mobile phone is through the screen lock. Should not leave the device accessible to anyone.
Define a PIN code, a secure sequence, or password. Also, change this code with some regularity to reduce the risk of being discovered.
Whenever possible, it also enables a biometric authentication method, such as digital printing or facial recognition. These systems offer an additional safety layer.
Beware of automatic access and weak passwords
Prevent applications to automatically start session. If someone can access your mobile phone, you can enter your accounts directly without any barrier.
It is important that each account has a different password. Thus, if one is compromised, the rest remain safe.
The passwords should be difficult to guess. Use a combination of uppercase and lowercase letters, numbers and symbols to reinforce safety.
ATTENTION TO APPLICATIONS AND LINKS THAT RECEIVES
Install only reliable sources applications such as Play Store or App Store. Applications of unknown origin may contain malicious software.
Keep the operating system and applications always updated. Updates correct safety failures that can be explored by attackers.
Never click links sent by strangers. Even if they seem legitimate, always confirm the origin before following any connection.
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Avoid public wifi networks to protect your data
By connecting to public Wi-Fi networks may pose a considerable risk to the security of your data. These often open and proper encryption networks are more vulnerable to attacks and may allow third parties to spot their activities online.
Therefore, you should avoid consulting the bank account or making transfers while linked to open networks, such as cafes, shopping centers or public transport, where the connection is not controlled.
Use protection on the mobile phone and watch the bank movements
To increase the safety of your device, according to, it is advisable to install a specific antivirus for mobile phones and perform periodic analyzes to the system. This practice helps to detect and eliminate possible threats, such as malicious software that can compromise your bank details.
In addition, it is essential to regularly follow the movements of your bank account, because the sooner identify any suspicious activity, the faster you can take action to minimize damage.
Beware of calls and suspicious messages
In addition, it should remain vigilant for unexpected calls and messages, especially those that request bank information or personal data. Never provide codes, passage words or other credentials via telephone or SMS, even if they seem legitimate contacts.
Safety largely depends on prevention: With some simple day -to -day care, it is possible to significantly reduce the risk of being a victim of fraud.
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