How to enable Lockdown Mode on iPhone and iPad for better security

With the release of iOS 16 and iPadOS 16, Apple introduced Lockdown Mode to provide users with an "extreme" level of security. This article explains who lockdown mode works for, what it does, and how to enable it.

In ‌iOS 16‌ and ‌iPadOS 16‌, Apple is bringing Lockdown Mode to iPhone and iPad users, an optional new security feature designed to protect users who may be at risk of being highly targeted. users who are at risk of sexual cyberattacks from private companies developing state-sponsored spyware.

While the feature is targeted at a very small number of users who might be targeted by cyberattacks, such as journalists, activists and government employees, any user can enable it on their device to achieve what Apple calls " "Extreme" security level.

Lockdown Mode Protection

When enabled, Lockdown Mode severely limits or disables the functionality of features, apps, and websites. Lockdown mode protection includes the following:

• In the Messages app, most message attachment types except images are blocked, and certain features like link previews are unavailable.
• Incoming FaceTime calls from people you have not called before will be blocked. Incoming invitations to other Apple services from people you haven't previously invited will also be blocked.
• Certain complex web technologies and browsing features, including just-in-time (JIT) JavaScript compilation, will be disabled unless the user excludes trusted sites from lockdown mode. This protection applies to Safari and all other web browsers using WebKit on ‌iPhone‌, ‌iPad‌, and Mac.
• Shared albums will be removed from the Photos app and new shared album invitations will be blocked.
• When the device is locked, wired connections to other devices/accessories are blocked.
• The profile cannot be installed and the device cannot be registered to Mobile Device Management (MDM) while lockdown mode is on.

How to Enable Lockdown Mode on iPhone and iPad

‌iPhone‌ and ‌iPad‌ have Lockdown Mode turned off by default, but you can enable it by following the steps below.

1. Launch the Settings application.
2. Scroll down and click Privacy & Security.
3. Scroll to the bottom of the menu, and under "Security," click Lock Mode.
4. Read the screen information and tap to turn on lock mode.
5. View protection list. If you'd still like to proceed, tap Turn on Lock Mode.

Apple has added a new category to its security bounty program to reward researchers who discover lockdown mode bypasses and help improve their protection, so expect New protections will be added over time.

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