Use temporary email for signups
Many websites require an email registration before a download, comment or trial account. A temporary email address is useful when you do not know the provider yet or do not want a long-term relationship.
How it works
Create a disposable address, enter it during signup and wait for the confirmation email. Once the link or code arrives, you can continue while keeping your private address protected.
When to be careful
Do not use disposable email for accounts you may need to recover later. Password resets, invoices, warranties and support can become difficult. Use a permanent address for important services.
Conclusion
For short-term signups, disposable email is fast, convenient and data-saving. For permanent accounts, use a controlled alias or your own mailbox.