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How to Avoid Spam With a Temporary Email

Most inbox spam starts with a signup. A temporary email breaks that chain by taking the hit for you, so the junk never reaches your real address. Here is how to use it, plus a few extra anti-spam habits.

Why signups cause spam

Every time you enter your real email to download something, claim a coupon or make an account, that address can end up on a marketing list, or be sold or leaked. Over time your inbox fills with mail you never asked for.

Use a temporary email for untrusted signups

Before you hand over your real address, ask: will I ever need to log back into this? If not, use a temporary email instead. You get the confirmation link you need, and any follow-up spam lands in a throwaway inbox that deletes itself.

Extra ways to cut spam

• Use an alias (like Gmail "+tag") for sites you do want mail from, so you can filter or disable it later. See Temp Mail vs Email Alias vs Burner Email.
• Never post your real address publicly on forums or profiles, where bots harvest it.
• Actually unsubscribe from senders you recognize, and mark the rest as spam.

The simplest habit

Keep one rule: real address for people and important accounts, disposable address for everything else. It is the easiest way to keep a clean inbox. Ready to try it? What Is a Temporary Email?.