When use x at the end of e mail

When you see "x" at the end of an email, it's often used as a casual way to sign off, similar to "Best regards" or "Sincerely". It's a friendly and informal way to end an email, and it's commonly used in personal or professional emails, especially in a business setting.

Here are a few possible reasons why someone might use "x" at the end of an email:

  1. Informal tone: "x" is a more casual way to sign off, which can be suitable for emails to colleagues, friends, or acquaintances.
  2. Brevity: It's a quick and easy way to end an email, without having to write a lengthy signature or formal closing.
  3. Familiarity: In some industries or cultures, "x" is a common way to sign off, so it can be a way to establish a sense of familiarity or rapport with the recipient.
  4. Digital signature: In some cases, "x" might be used as a digital signature, similar to a handwritten signature, to add a personal touch to the email.

Some examples of when you might see "x" at the end of an email include:

Of course, it's always a good idea to consider the tone and audience of your email when deciding how to sign off. If you're unsure, you can always stick with a more formal closing like "Best regards" or "Sincerely".