Trong thời đại công nghệ số, smartphones gradually become our best friends and contain a lot of important information such as images, messages, bank accounts, and more.
However, ensuring the security of our smartphones is not always easy. This article will guide you through the safest ways to secure your phone.
5 safest ways to secure your phone. (Illustration)
The safest ways to secure your phone
Securing with password
Advantages: Strong password, relatively good security.
Disadvantages: Typing the password is not convenient.
Although there are still some limitations, setting a password is always the best security measure for a phone. A strong password will be difficult to crack, ensuring the user’s device is always safe.
The biggest limitation of setting a password is that users have to type it accurately every time they want to unlock the phone. This can be time-consuming, especially when you are in a hurry and need to use your phone immediately.
Therefore, users can use passwords in addition to other quick security methods.
Securing with PIN
Advantages: Easier to enter than a password.
Disadvantages: Users may have difficulty remembering strong PIN codes.
PIN is a simpler security method that can replace a password. Android devices allow users to create PINs up to 16 digits long, although the higher the security level, the harder to remember.
Most users often use 4-6 digit PIN codes. However, users should not set PIN codes that are too easy to remember or guess, such as 1234 or repeated numbers like 1111, 2222, etc.
Securing with pattern lock
Advantages: Simple, depends on the user’s creativity.
Disadvantages: Many users create easily guessable pattern locks.
Setting up a pattern lock requires users to draw a pattern of 4-16 dots. Users can freely create patterns with lines, horizontal or diagonal lines.
The installation and usage are very easy when users want to quickly unlock the screen. Similar to a password, securing with a pattern lock provides relatively high security.
However, most users tend to create relatively simple patterns, using only 4 or 5 dots. Even worse, others can easily see the user’s password shape if the pattern lock is too simple.
Securing with fingerprint sensor
Advantages: Fast and relatively good security level.
Disadvantages: The sensor sometimes doesn’t work well.
Fingerprint sensors have become very popular on most smartphone models and have become a mandatory unlocking feature for phones. It’s understandable because unlocking with a fingerprint is fast and provides a high level of security.
Additionally, some phone models like Google’s Pixel series also support fingerprint gestures. Users can quickly access the notification bar by swiping the sensor. This gesture is quite perfect and suitable for large screens that are difficult to use with one hand.
However, not all fingerprint sensors work the same way. The sensitivity of fingerprint sensors on each phone model is different, and not all manufacturers place them in convenient locations.
Securing with face recognition
Advantages: Quick usage, unlocking your device in a blink of an eye.
Disadvantages: Poor security, not very safe.
Facial recognition sensors are divided into 2 types. Apple’s Face ID security uses an infrared sensor to scan the user’s face in 3D detail.
Although there is still a possibility of being fooled, Apple has firmly stated that the facial recognition sensor is more accurate than a fingerprint sensor, up to 20 times.
These are the 5 safest ways to secure your phone, ensuring your device is equipped with the strongest security system. This makes it difficult for malicious people to steal your information for malicious purposes.
According to VTC news.
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