Lock screen: small effort, big effect!

Why is locking your screen so important?

1. Protection of sensitive data

Unlocked screens provide an easy way for unauthorized persons to access confidential and sensitive information. This can have serious consequences; from data breaches to financial losses.

2. Avoidance of abuse

Unsecured computers can be misused by others not only in office environments, but also at home or in public spaces. The lock screen secures your PC. Whether intentionally or unintentionally, this can lead to malfunctions, data loss or even illegal activities that can be traced back to your name.

3. Protection from prying eyes

Even if you are in a supposedly secure environment, there is always the possibility that nosy colleagues or roommates will take a look at confidential information. A locked screen ensures the privacy of you and your customers.

How to lock your screens correctly

Windows: how to protect your Windows PC

• Press the [Windows]+[L] keys. Alternatively, this function can also be found in the menu.
• Click on the Windows icon in the Start menu in the bottom left-hand corner. Open your user account and click on “Lock”.

Linux: how to protect your Linux computer

• Most Linux versions can be locked with the combination [Ctrl]+[Alt]+[L].
• From version 18.04, Ubuntu can also be locked using the so-called super key, which corresponds to the Windows key or the command key (⌘) on a Mac keyboard. This allows a Linux computer to be locked in the same way as a Windows computer using the key combination [Super]+[L].

MacOs: how to lock your Mac

• Press the combination [Crtl]+[Command]+[Q]
• Alternatively, you can click on the apple icon displayed in the top left corner and select “Lock screen”.
• If your Mac is equipped with Touch ID, you can also press [Ctrl] and [Fingerprint sensor] at the same time to lock the Mac.

Android: how to protect Android smartphones

• Press the power button on your smartphone.
• To lock the screen, you can also tap anywhere on your display twice in quick succession on the lock screen or home screen. However, this function must be set in the settings under Advanced functions and there under the Movements and gestures tab.
• Alternatively, you can activate an automatic lock in the settings after a certain period of inactivity.

iOs: how to protect your iPhone

• Press the power button on your iPhone.
• Activate an automatic lock in the settings. This will automatically lock your screen.

Additional tips for increased safety

• Activate automatic screen lock: Make sure that your device is automatically locked when it is inactive for a certain period of time.
• Use strong passwords: Use complex passwords or passcodes to protect access to your device.
• Use a password manager: Use a password manager to save your complex passwords.
• Biometric security: If your device supports it, use biometric security features such as a fingerprint sensor or facial recognition.

This information is helpful for anyone who wants to increase their digital security. Remember: A brief moment of carelessness can have serious consequences. Stay safe and lock your screen – even during short breaks to protect it from prying eyes.

If you have any questions, please contact our support team. They will be happy to provide you with information.