iOS 16.6.1 User Discovers Apps Persistently Running in Background Despite Aggressive Permission Restrictions
English summary
A user on iOS 16.6.1 with TrollStore used the ProcFlowGG tool and found many apps active in the system process list. The user had disabled background app refresh, denied notification permissions, and had not launched these apps for weeks. Suspected exploitation methods include Dynamic Island activities, unified ad alliance APIs, or widget mechanisms. The discovery challenges iOS's strict background management reputation and raises privacy concerns. The user, skeptical of AI-generated explanations, asked the community for clarification.
Chinese summary
一名使用 iOS 16.6.1 和 TrollStore 的用户通过 ProcFlowGG 工具查看系统进程时，发现大量应用仍在后台运行。尽管该用户已关闭后台刷新、禁止通知权限，且这些应用近一两周都未打开过，但进程列表中依然存在。怀疑的绕过手段包括灵动岛活动、统一广告联盟 API 或小组件机制。这一发现动摇了 iOS 严格后台管理的一贯印象，并引发隐私担忧。该用户对 AI 解答持怀疑态度，遂向社区请教。
Key points
A user running iOS 16.6.1 and TrollStore used ProcFlowGG to list processes and discovered many apps still active in the background.
用户在使用 iOS 16.6.1 和 TrollStore 的情况下，通过 ProcFlowGG 查看进程列表，发现众多应用仍在后台活动。
The apps persisted despite background refresh being off, notification permissions denied, and the apps not having been opened for weeks.
这些应用在用户关闭后台刷新、拒绝通知权限且数周未打开的情况下，依然存在于后台。
Potential bypass techniques mentioned include exploiting Dynamic Island, ad alliance frameworks, or widget refresh mechanisms.
提及的潜在绕过技术包括利用灵动岛、广告联盟框架或小组件刷新机制。
The user expressed distrust of AI-generated answers and sought human expertise on the v2ex forum.
用户不信任 AI 给出的解答，在 v2ex 论坛寻求人工专家的帮助。