January 19, 2019

WarmIt - 防止 iPhone 和 iPad 在寒冷的天气中自动关机

For those who prefer English: WarmIt is an app that prevents your iDevice from shutting down in cold weather, Chinese writing is rather fun to read if you make an effort to understand. :-) You need to send us an email to install it since it didn’t hit App Store. 根据苹果官方的表述,iPhone,iPad 和 iPod touch 适合的运行温度为 0ºC 至 35ºC,在低于运行温度范围的寒冷环境中使用 iOS 设备可能会暂时缩短电池续航能力,并可能导致设备关机。 Read more

April 24, 2018

为什么你被“杀熟”?谈一谈 iOS App 与用户隐私

最近这段时间,和用户隐私相关的雷一个接一个的爆了。 3月2号,携程被爆出利用大数据杀熟,同样的酒店,同样的房间,同样的时间,不同用户价格却不一样。 3月17日,纽约时报和英国卫报同时报道了剑桥分析公司在未经用户许可的情况下利用社会调查 App 违规获取 Facebook 上 5000 万名用户个人信息(后证实数据泄漏量达到 8700 万)。 3月23日,网友爆出滴滴打车 App 利用大数据杀熟,同样的路程,同样的时间,价格不一样。 Read more

April 3, 2018

Why we made Radius Maps app

When hanging out with some friends, a regular Tinder user got a match notification, which was great. However, he had no clue where his newest match could possibly be with that “37 km. away” indication. Maybe that’s a way to protect users’ privacy. Read more

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