三星 Galaxy S26 系列，就是这样的产品。
rather than those you use now.
。同城约会对此有专业解读
# 设置用户密码（设置一个安全的密码）
Web streams use a locking model to prevent multiple consumers from interleaving reads. When you call getReader(), the stream becomes locked. While locked, nothing else can read from the stream directly, pipe it, or even cancel it – only the code that is actually holding the reader can.
A perfectly practicable 1930s technology, but you can already see the downsides.