Code uncovered in recently leaked HomePod firmware suggests the facial recognition system rumored to debut in Apple's "iPhone 8" will support payments, combined biometric security and include hooks for third-party apps. 

In a tweet on Wednesday, developer Guilherme Rambo posted screenshots of previously unreported functionality related to "Pearl ID," thought to be Apple's codename for "iPhone 8's" facial recognition system. Specifically, lines of code seemingly reference system support for payments, a "multi biometric" solution and what appears to be integrations for third-party apps. 

Rambo also discovered the code point "numberOfAppsUsingPearl:" which suggests more than one app will be able to tap into facial recognition features. While the code fails to distinguish between first- and third-party software, Apple currently allows third-party apps to authenticate users via its Touch ID. A next-generation iPhone would likely include similar functionality for its own biometric security hardware. 

Rambo discovered lines of code that suggest both front and rear "iPhone 8" cameras will support facial recognition. In particular, "CAMCaptureCapabilities" code points reference "FrontPearl" and "BackPearl" support. The function might be related to code discovered this week that hinted iPhone's facial recognition assets will work even when the device is laying on a table or desk. 

The HomePod firmware leaked inadvertently by Apple continues to offer the best look yet at the company's unannounced handset. Previous discoveries point to a new camera feature dubbed "SmartCam," front and rear camera support for 4K video at 60fps, split status bar user interface and bezel-less design with sensor notch. 

Most recently, code strings unearthed earlier today suggest "iPhone 8" will silence notifications when it determines a user is already looking at its screen.

Source: appleinsider