If you have an iPhone 8 or newer, you may want to update to iOS 16 if you haven’t already. Apple’s latest operating system comes with some cool new features, such as the ability to unsend and edit text messages and lock screen customization.

iOS 16 also introduced essential security features that protect your identity and let you know who has access to information stored on your phone. Tap or click here for new iPhone security features to turn on now.

For an extreme level of protection, there’s Apple’s Lockdown Mode. The company says this feature is intended for people who face serious, targeted threats to their digital security. But anyone can find benefit here — if you’re caring for family members with diminished capacities, you may want to look at Lockdown Mode. Here’s what it does and what it limits. We’ve also got the rundown on Google’s Lockdown Mode for Android phones.

Apple’s Lockdown Mode changes the functionality of your iPhone. It strictly limits certain apps, websites and features to protect against targeted cyberattacks.

Politicians, lawyers and activists are among the intended users, as they are often targeted by individuals or even state-sponsored hackers. Lockdown Mode shores up the iPhone’s weak spots, preventing spyware infiltration that doesn’t require user interaction.

Privacy, security, the latest trends and the info you need to live your best digital life.

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While most people are unlikely to be victims of these types of cyberattacks, other vulnerable groups exist.

Kim receives calls from people caring for family members with reduced capabilities, such as those with Alzheimer’s disease, Parkinson’s disease and ALS. Their caretakers are looking for ways to protect them from doing things they shouldn’t do on their devices.

If you’re caring for someone, you can talk to them about the risks of certain actions they take with their iPhone. You can get them a new phone or “dumb” phone with fewer smart features. Or you can try Lockdown Mode.

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When Lockdown Mode is enabled, some apps and features will function differently. It changes what’s accessible on an iPhone:

Lockdown Mode affects how you communicate on a personal level, so keep the following in mind:

FaceTime: Incoming FaceTime calls are blocked if you never called that person before. To exclude a contact, turn off Lockdown Mode, make a FaceTime call to that person, then turn Lockdown Mode on again.

Messages: Most message attachments are blocked, other than certain images, videos and audio. Some features, such as links and link previews, are also removed.

Shared albums: Shared albums are removed from the Photos app, and new shared album invitations are blocked. You can still view this content on other devices that don’t have Lockdown Mode enabled.

Now that you know what Lockdown Mode does, here’s how to enable it:

When Lockdown Mode is enabled, you may receive notifications when an app or feature is limited. A banner in Safari also indicates that Lockdown Mode is on.

For more details on Lockdown Mode, check out Apple’s support page here.

With Android 9 Pie, Google introduced its own Lockdown Mode. This is more of a physical security measure, unlike Apple’s Lockdown Mode, which is more focused on cybersecurity.

Enabling lockdown mode on your Android phone makes it much more difficult to unlock by disabling biometric authentication. Here’s what it does:

You may have to enable lockdown mode on older Android phones before you can use it. Here’s how:

Lockdown mode is enabled by default if you’re running Android 11 or later.

Now that it’s enabled, here’s how to use lockdown mode:

Lockdown mode isn’t an option in the Power menu by default on Samsung devices and needs to be turned on. Here’s how:

Now that you’ve enabled lockdown mode on your Samsung phone, here’s how to use it:

NOTE: This security setting is a one-time use — whenever you unlock your phone while lockdown mode is enabled, the setting will be turned off. You’ll have to follow the above steps to turn it on again.

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Navigating the digital world can be intimidating and sometimes downright daunting. Let me help! Reach out today to ask your digital question. You might even be on my show!