Apple has reportedly been working internally on a technology that could see 3D Touch-esque features and functionality integrated into its biometric Touch ID sensor. As is often the case, the inner workings of the Cupertino-based fruit company have been thrust into the public domain via an official patent submission to the United States Patent & Trademark Office (USPTO). In this instance, the patent outlines the intention and usage of a technology entitled "Force-sensitive fingerprint sensing input".
