Mozilla基金会调查了上到宝马奔驰下到日产尼桑特斯拉的25个主流汽车品牌。发现对用户隐私的保护全灭，所有的品牌的车型都在采集非必要隐私数据，并且越是智能现代化，对用户的个人信息采集程度就越高：
随着车内传感器越来越多，他们能记录周边影像，录制车内声音，获取位置情报，你什么时候打开车门，甚至你的性别和取向，自然不会放过你连接手机后的通讯录乃至音乐列表。
而84%的品牌明言他们在和其他公司共享你的隐私，76%的品牌更是直说：老子不仅采集共享，还要贩卖你的个人情报。汽车行业成了所有行业里对隐私侵害最狠的一个，汽车则成了迫真的移动刺客居家间谍。
https://gigazine.net/news/20230907-car-privacy-worst/ source
BY 程序员之家
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
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