Apple has just rolled out its highly-anticipated iOS 17 update for iPhones, bringing a host of new and enhanced security features. These updates have been designed with a strong focus on safeguarding iPhone users. Here are some key privacy features introduced in iOS 17:
Enhanced Lockdown Mode Protections
A significant upgrade in iOS 17 is the expansion of Lockdown Mode to Apple Watch, alongside iPhones, iPads, and Macs. This move comes in response to recent exploits capable of compromising Apple Watch owners. Lockdown Mode strategically disables specific iPhone and Apple Watch features that have been exploited by spyware creators in the past, like iMessage and HomeKit. This makes it significantly harder for intruders to breach the device and pilfer sensitive data.
Moreover, Lockdown Mode in iOS 17 automatically omits geolocation data from shared photos, reinforcing user privacy. It also prevents iPhones in Lockdown Mode from automatically connecting to insecure Wi-Fi networks, minimizing potential risks of network traffic analysis. Additionally, this mode blocks connections to 2G cellular networks, thwarting cellular-based exploits commonly employed by law enforcement through devices like "stingrays."
Anti-Web Tracking in Safari
iOS 17 elevates privacy in web browsing with Safari now removing tracking information from web addresses. It prevents unique device identification and tracking across websites. This proactive measure obstructs websites and advertisers from tracking users' online activities. Users can configure this setting to apply during private browsing or extend it to all browsing sessions without compromising the usual browsing experience.
In addition, private browsing is now more secure, requiring facial or fingerprint authentication before unlocking private tabs, ensuring added protection against unauthorized access.
Safety Check-Ins and Scammer Avoidance
Passkeys, a phishing-resistant password alternative, receive an update, enabling users to share them securely with friends and family. The sharing process, including passwords, uses end-to-end encryption, ensuring confidentiality even from Apple. Major service providers, including Apple, Google, Microsoft, and PayPal, already support passkeys, indicating a future without passwords.
Furthermore, a novel feature called "Check In" empowers iPhone users to inform their friends of their expected safe arrival at a specific destination. It uses end-to-end encrypted location data, eliminating the need for third-party apps notorious for selling location data to advertisers and data brokers.
Finally, the Live Transcription feature is a boon for users seeking to evade spam or scam calls. Instead of directly responding to calls, Live Transcription converts the caller's voice into real-time text displayed on the screen, granting users a non-intrusive way to assess call legitimacy.
With these advancements, iOS 17 surely sets a benchmark for privacy-conscious mobile experiences.
