博客
去哪儿弄一个域名——以及免费的那种真正要付什么代价
「免费」有四种形状，只有一种真的是域名。免费域名会怎样出问题、挑注册商时该看哪几件事，以及为什么这里不给一份提供方名单。
Fake Gmail Generator
Gmail 会忽略点号和加号标签，所以同一个信箱有成千上万种写法。在这里把它们列出来，并看清这个花招在哪些地方就不管用了。
一封邮件到底多久才能到？
这段等待由哪四个环节构成、哪一段最慢、怎样花一分钟自己测一次，以及为什么我们不发布任何速度排行榜。
临时邮箱：大家真正会问的问题
关于一次性邮箱的直接回答：谁能读到你的邮件、邮箱能存活多久、网站为什么会拒收这个地址、附件能不能打开，以及为什么这里只能收信不能发信。
用临时邮箱注册 Facebook
用临时邮箱地址注册 Facebook：行得通的步骤顺序、为什么你的网络出口国家会有影响，以及验证码迟迟不来时该怎么办。
What a fake email address actually is
An ordinary mailbox that is not connected to you: what that means technically, where it helps, and where using one is a mistake.
What a fake email address hides — and what it does not
The honest boundaries: what stays hidden, what stays visible, and who can still read what.
Fake email generator FAQ: what you can and cannot change
Which characters are allowed, how long it may be, what you can change — and what breaks when you change it.
Your own domain as a fake email generator: is it worth it?
What changes once you have one, when it is unnecessary, and what it does not fix.
Six ways people lose something with a fake email address
Obvious usernames, famous domains, using it for account recovery, and editing the address too late.