Do you need to provide an email address to sign up for a website or service, but don't want to reveal your personal email address or receive spam emails? If so, you need a 10 minute email service. A 10 minute email service provides you with a disposable email address that you can use for a specific purpose and then discard. The email address is valid for 10 minutes by default, but can be extended to 100 minutes if necessary.
The email address is randomly generated and cannot be traced back to you. Once the email address expires, any emails sent to it are no longer accessible. This way, you can protect your privacy and avoid spam.
There are a few really good ones, like the one mentioned, linshi-email.com, etc. The only difference is how often the receiving domains are updated. In order to get emails you need to update them frequently because most advertising companies keep a list of which emails are dissposable.