2ndMail is a free app for Android devices that provides temporary email addresses to keep spam away from the inbox. It is very easy to use and it comes with a list of different domains.

Its simple user interface uses the material design language, making it very easy to use. Fast servers provide you with a high-quality service. You can easily copy the temporary address or open it in your default browser.

Note: Emails are deleted every 20 minutes, to keep spam free server.