apple patient
  • Home
  • News
  • Rumors
  • Tips & Tricks
  • Reviews
  • Insights
No Result
View All Result
  • iPhone 18
  • iOS 27
  • iPadOS 27
  • macOS
  • MacBook Neo
  • iPhone 17e
  • AirTags
  • iOS 26
  • iPhone 17
  • MacBook Pro
  • iPadOS
  • iMac
  • Mac mini
  • HomePod
  • Apple TV
  • iPad Pro
  • iPhone Air
  • Apple Vision Pro
  • iPhone 16
  • AirPods 4
  • Apple Watch Ultra
  • HomePod Mini
  • MacBook Air
  • iPad
  • AirPods Max
  • AirPods Pro 3
  • Apple Watch Series 3
  • Mac Studio
  • Studio Display
  • iPad Air
  • iPad mini
  • watchOS 27
  • Apple CarPlay
  • Apple Pay
  • watchOS 26
  • Home
  • News
  • Rumors
  • Tips & Tricks
  • Reviews
  • Insights
No Result
View All Result
apple patient
No Result
View All Result

iPhone security: protection against theft with iOS 17.3

Milan Jovicic by Milan Jovicic
January 22, 2024 - 9:36 PM CET
in Apple Tips & Tricks
0
iOS 17.3 iPhone

Anapa, Russia - October 1, 2019: iPhone 11 with home screen IOS 13 on the table. iPhone 11 was created and developed by the Apple inc.

WhatsAppFacebookEmail
Threads

The iPhone is not only a means of communication but often also a personal safe that contains important data and information. Therefore, it is crucial that we protect our devices from theft and keep our personal information safe. With the launch of iOS 17.3, Apple has introduced a new protection mechanism to help us protect our iPhones from theft and secure our personal data.

Stolen Device Protection provides an extra layer of security when you keep your iPhone away from familiar locations like home or work, and protects your accounts and personal information if your iPhone is stolen. In this article, we'll go into detail about this important feature and show you how to enable it to ensure your privacy and security.

About protecting against stolen devices

Protection against stolen devices was improved with iOS 17.3 introduced and is an important security feature that helps protect your iPhone and personal information when your device is not in familiar places. Familiar places are places like your home or work where you regularly use your iPhone and therefore consider it safe.

Biometric authentication with Face ID or Touch ID

One of the key components of this protection mechanism is biometric authentication with Face ID or Touch ID. When your iPhone is not in a familiar location, you must authenticate with your face or fingerprint before you can perform certain actions. These include accessing saved passwords, using payment methods saved in Safari, turning off Lost Mode, erasing all content and settings, applying for a new Apple Card, and more. This ensures that only you can access these important features and protects your personal information from unauthorized access.

safety delay

Another important element of stolen device protection is the security delay. Certain security-sensitive actions, such as changing your Apple ID password, require you to wait an hour and then perform a second Face ID or Touch ID authentication. This is designed to prevent a thief from performing critical actions while giving you time to mark your device as lost and ensure your Apple account security.

iOS 17.3: How to turn stolen device protection on or off

To turn on Stolen Device Protection, you need to use two-factor authentication for your Apple ID and set up certain features on your iPhone, including a device passcode, Face ID or Touch ID, turning on Find My, and Significant Locations. You can turn on these features in Settings by going to Settings, tapping Face ID & Passcode, entering your device passcode, and turning Stolen Device Protection on or off.

Conclusion

Stolen Device Protection with iOS 17.3 provides an essential security measure to protect your iPhone and personal data from theft. Biometric authentication and security delay ensure that only you can access sensitive information. Enable this feature to protect your privacy and keep control of your device and accounts in the event of theft. Your security is our top priority, and iOS 17.3 makes it easier than ever to ensure it. Looking for new accessories? Then take a look in our Amazon Storefront - there you will find numerous products from leading suppliers, also for HomeKit and Co.! (Photo by DenPhoto / Bigstockphoto)

  • iPhone 15: Fast charging with USB-C – How it works
Make Apfelpatient a preferred source One click – and you'll see us more often on Google
Was this article helpful?
YesNo
Tags: Apple ServicesiOSiOS 17.3iPhone
SendShareSend
Share

Our Amazon Storefront

A handpicked selection of products for iPhone, Mac and more – sorted by topic and updated regularly.

Shop Now

This post contains affiliate links (including Amazon). We earn a small commission on qualifying purchases – at no extra cost to you. Learn more on our Partner Program page.

Previous Post

Security holes fixed: What iOS 17.3 and Co. offer

Next Post

Sideloading in the EU: iOS 17.4 at the center of change

Milan Jovicic

Milan Jovicic

Milan founded Apfelpatient in 2016 and has been responsible for all editorial content since 2018 — news, rumors, guides, and product reviews. Apple devices here are not test units on loan for two weeks but everyday tools: from the iPhone through MacBook Pro, MacBook Air, and iMac to the Apple Vision Pro, at least one device from nearly every product category is in daily use, many of them replaced annually. Every menu path in a guide is verified on the device before it is published.

Drawn outline of the folded iPhone Ultra with square corners on the hinge side and rounded corners opposite, matching the leaked iPhone Ultra screen protectors

iPhone Ultra: Screen protectors reveal the camera position

August 12, 2026 - 3:58 PM CEST
Glass panel set into the aluminium frame on the back of an iPhone 17 Pro Max in Cosmic Orange, whereas the iPhone 20 glass design is said to wrap the glass around the edges

iPhone 20: Glass design is not supposed to be scrapped after all

August 12, 2026 - 2:50 PM CEST
Jennifer Bailey on stage at an Apple event in front of a projected Apple Card, the Apple Pay chief is leaving the company in October

Apple Pay: Jennifer Bailey is leaving Apple in October

August 12, 2026 - 2:31 PM CEST

About APFELPATIENT

APFELPATIENT brings you the latest Apple news, product updates, guides, reviews and tips across the entire Apple ecosystem — from the iPhone to the Mac to the Apple Vision Pro. From the first rumors to confirmed news: researched responsibly.

Follow Apfelpatient

Facebook Instagram YouTube Threads Threads

Company

  • About Apfelpatient
  • Contact
  • Author Profiles

Community

  • Netiquette
  • Push Notifications
  • RSS feed

Legal

  • Legal Notice
  • Privacy Policy
  • Terms of Use
  • Cookie Settings
  • Affiliate Program

Resources

  • Sitemap

© 2026 Apfelpatient. All rights reserved.

No Result
View All Result
  • Home
  • News
  • Rumors
  • Tips & Tricks
  • Reviews
  • Insights

© 2026 Apfelpatient. All rights reserved. Page Directory

Change language to Deutsch