防偷窥膜真厉害，如果不是头靠头这么近，根本看不到对方手机的屏幕内容。 https://twitter.com/cosbeta/status/1125642447910887424
https://t.me/private_channel_c14370a/1033
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
