Security part 2 - Your device
Contents
Lock your portable device
You should have a screen lock on your portable device. Most people have already memorized a passcode, or “PIN”.
Be careful when you set a new lock code. If you lose the lock code for your smartphone, you will have to delete everything on your phone, and start again.
You may write down the code, in a safe place. This may also be useful for a loved one to access your device, when you are unable to do so.
Android Enthusiasts: I am sorry for anyone who does not have the PIN for their device
That is how smartphones work. PC’s are slightly different. You may be able to add a backup option to unlock your PC.
However, you can keep things simple by using the same code to unlock all your devices.
A secure device can save your passkeys and passwords, for any number of online accounts. You only need to memorize one lock code for your device.
Unlock using your fingerprint, face, etc
Many devices can scan your fingerprint or face. This makes it easier to use the screen lock, especially on phones.
At least once a week, your phone will require your lock code. This is to test you can remember the code, in case there is a problem recognizing your face or finger. It applies to both Android phones and iPhones. If you cannot enter your lock code, you will lose access.
Install your security updates
Stay secure: Install the latest software and app updates.
If your device or apps are out-of-date, you will miss critical security fixes.
Without security updates, criminals can hijack your device and accounts. New attacks are discovered every month. Many attacks are delivered through online adverts and spam. These risks vary depending on your usage, but you cannot avoid them entirely.