Diary of a rail fan in Kansai,Japan(Ver.2)

About world's rail news, general news, my train pictures, and travel diary)

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. クリエイティブ・コモンズ 表示 - 非営利 - 改変禁止 4.0 国際 ライセンスの下に提供されています。

List of my travel diary My train photoes The other contents

Entries from 2019-01-12 to 1 day

Why don't the US use apps for espionage?

University of California tells students not to use WeChat, WhatsApp in China https://edition-m.cnn.com/2019/01/11/asia/university-california-china-wechat-intl/index.html?r=https%3A%2F%2Fedition.cnn.com%2FI'm interested in what kind of the …