|subtly optimized to maintain desirable distance from unwelcome demands|
by noteworthy at 2:20 pm EDT, Jun 6, 2015
Despite being only four years old, WeChat is more popular in China than Facebook is in the US ... many of WeChat's features are subtly optimized for "saving face" ...
Japanese prefer not to touch other people's hands and the "change tray" creates desirable distance.
The truth is, yes, even "hello" can feel like an unwelcome demand.