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5 iPhone Privacy Features That Keep Your Data Safe and Secure
Siddhi Jain | June 16, 2025 9:15 PM CST

In an age where data privacy is increasingly critical, Apple continues to strengthen its iPhone with powerful security tools. With the release of iOS 18, iPhones now offer even more robust privacy features that give users full control over their personal information.

Here are 5 essential iPhone privacy features that help keep your data safe:

1. Lock or Hide Specific Apps

Now you can lock or hide sensitive apps like Messages, Photos, or Banking apps. This means you can hand over your phone to someone else without worrying they’ll access your private apps. Face ID, Touch ID, or a passcode is required to open locked apps, adding an extra layer of security.

2. Selective Contact Sharing with Apps

With iOS 18, you no longer need to share your entire contact list with apps. You can now choose specific contacts to share, keeping the rest hidden. This prevents apps from unnecessarily accessing personal contact information.

3. Private Browsing Lock in Safari

Safari’s Private Browsing mode now auto-locks when inactive. To reopen these tabs, users must authenticate with Face ID, Touch ID, or a passcode, ensuring no one else can see your browsing history, even if they have your phone.

4. Link Tracking Protection in Messages, Mail & Safari

Many shared links contain tracking codes used by advertisers to monitor your online activity. With this new feature, Safari, Messages, and Mail now automatically remove these trackers. As a result, your web behavior remains private and ad companies can’t follow you around online.

5. Safety Check: Instant Privacy Control

The Safety Check feature allows users to instantly revoke data access from people or apps in emergency situations. Whether you’ve shared your location or device access with someone you no longer trust, this feature lets you regain full control in seconds. You can also limit iMessage and FaceTime access to just your device and change your passcode immediately for added protection.

Bonus: Why These Features Matter

These privacy upgrades reflect Apple’s commitment to user safety. Whether it’s protecting against unauthorized access, preventing online tracking, or safeguarding personal communications, iPhones now empower users with unprecedented privacy control.

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