Signal 基金会总裁莫莉戴斯·惠特克（Meredith Whittaker）坚定捍卫端到端加密，反对政府与科技巨头因数据变现或安全审查而削弱隐私保护。她强调隐私是自由社会的基石，并重申 Signal 宁愿退出特定市场，也绝不妥协降低安全防护。

惠特克指出 Signal 与 WhatsApp 的本质区别在于对元数据的保护，Signal 几乎不收集任何用户数据，而 Meta 则依赖广告监控模式整合各平台数据。她对英国等政府推行的终端扫描提案深表担忧，认为这类技术实质上等同于高风险的全面监控。

针对新兴的自主 AI 助理，惠特克警告其跨应用程式的广泛存取权限将架空现有的安全防护，对隐私构成根本性威胁。她主张应透过系统性变革来应对科技带来的挑战，呼吁大众反思科技巨头主导的决策，并积极争取更具主导权的科技未来。

Meredith Whittaker, president of the Signal Foundation, firmly defends end-to-end encryption against pressure from governments and tech giants attempting to weaken privacy for data monetization or surveillance. She emphasizes that privacy is a prerequisite for a free society and reiterates that Signal would rather exit a market than compromise its security guarantees.

Whittaker highlights that the core difference between Signal and WhatsApp lies in metadata protection, explaining that Signal collects almost no user data while Meta relies on surveillance advertising to harvest data. She expresses deep concern over client-side scanning proposals from governments, warning that such measures represent dangerous mass surveillance.

Regarding the emergence of autonomous AI assistants, Whittaker warns that their need for pervasive cross-application access acts as a backdoor that threatens fundamental privacy. She advocates for systemic change rather than superficial technical fixes for social problems, calling on the public to challenge tech monopolies and envision a better technological future.