4 things to do with Android / iOS lock screen

Lock screen on a phone or tablet is a tool designed to help strangers unable to access your device. Because of this importance, setting the lock screen so that it is safe and reasonable is what everyone should do. The article below summarizes 4 things you should apply to lock screen on Android and iOS to master this feature and protect your device from unauthorized access.

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Choose a long password

On Android, Google supports you to set a password for the lock screen with two solutions: Digital Password ( PIN code ) or a string-shaped password pattern ( pattern ). However, according to a recent study, Android users often have a habit of using very predictable patterns that put them at risk of becoming " good prey " of bad guys.

To ensure safety, when setting up a digital password on Android, you should choose long numbers ( Android supports creating a password with a 16-digit string ) instead of just choosing a minimum number of 4 digits. With the string of shapes, you should also create complex drawings, use diagonal lines . In this way, the risk of your device being attacked by hackers will be greatly reduced.

On iOS, you can also set up complex passwords for your iPhone, iPad by going to Settings > General > Passcode , then disabling Simple Passcode . At this point, the system will ask you to enter a longer, more complex password.

If your iPhone, iPad is equipped with Touch ID fingerprint sensor ( iPhone from 5S generation onwards, iPad Air 2 and iPad mini 3 are Touch ID support machines ), take advantage of this feature to ensure security Absolutely full for your device. In the upcoming Android version - Android 6.0 Marshmallow, Google will also support this type of security for its platform.

Set auto-lock time

Regardless of whether you are using Android or iOS, the lock screen will be activated after a certain period of time you do not use your smartphone ( no impact on the smartphone / tablet screen ). This length of time is long or short will be set by the user itself, however, you should note that the shorter the time, the higher the safety will be.

On Android, go to Settings > Lock Screen > Lock automatically ( note that depending on the Android version, how to set up this feature may be in Settings> Display ). Here, the system will give you the timeline for automatic lock screen activation.

On iOS, you change the time to activate the lock screen by going to Settings > General > Auto-Lock .

Disable Siri on lock screen

If you're using an iPhone or iPad, you can access Apple's Siri virtual assistant right from the lock screen. Siri can help you see weather information, call, display calendar .

The problem is that, if you do that, others can do it and bad guys can take advantage of this to steal your personal information without unlocking the device. If you do not want to face this risk, you can disable Siri in the lock screen by going to Settings > Passcode . In the Allow Access When Locked section , you will see a list of features that iOS allows access from the lock screen and this will include Siri. You use the tip of your finger to push the toggle button in Siri section and so this virtual assistant will be completely disabled. Also, if you want, you can also opt out of accessing the notification by turning off the Notifications View option.

Hide "sensitive" notifications

Android does not have Siri virtual assistant like iOS but it supports the preview feature of notification notifications on the lock screen. This feature is currently available on Android 5.0 Lollipop and its purpose is to help you see the content of the notification without having to open the phone. However, like the case of Siri, you can see it in the lock screen, others can see it and if it is " sensitive " information, you will not want to let that happen.

To disable, go to Settings > Sound & notification , select When device is locked , select the Hide sensitive notification content . This way will turn off most notifications from the lock screen. In addition, you can also manually set which notifications are " sensitive " and need to turn off, not notified by visiting the App notifications section in the Sound & notification section of the operating system.