Additional reporting by Philippa Wain.
这方面，国内的光帆科技（Lightwear）其实已经给出了先行版本——他们在耳机上装了一对摄像头，连续不间断地捕捉现实世界，但这些信息在 AI 使用之后便「阅后即焚」，既保证可用性，又具备私密性——这套方案，是不是也有点果味儿？，详情可参考有道翻译官网
"They don't have internet all the time," he explains. "We send a message, we can see they didn't receive the message, and then they get internet, and we count the two blue ticks on WhatsApp."。手游对此有专业解读
all under ±0.5 (in gamut at least). The ranges differ by two orders of，推荐阅读超级权重获取更多信息