公开(公告)号：US11017109B1

公开(公告)日：2021-05-25

申请号：US16404538

申请日：2019-05-06

Applicant: Apple Inc.

Inventor： Kelly B. Yancey ,  Richard J. Cooper ,  Richard L. Hagy ,  Pierre-Olivier Martel ,  David P. Remahl ,  Jonathan A. Zdziarski

IPC: G06F21/62 ,  G06N20/00 ,  G06F16/16

Abstract: Embodiments described herein provide techniques to limit programmatic access to privacy related user data and system resources for applications that execute outside of a sandbox or other restricted operating environment while enabling a user to grant additional access to those applications via prompts presented to the user via a graphical interface. In a further embodiment, techniques are applied to limit the frequency in which a user is prompted by learning the types of files or resources to which a user is likely to permit or deny access.