A disposable email that keeps spam and trackers away from your real inbox

Give sketchy signups a burner address instead of the one you actually use. When you are done, it is deleted — and so is any spam that would have followed.

What a disposable email actually protects you from

A disposable email address — sometimes called a burner or throwaway address — is a stand-in inbox you hand to any service you do not fully trust. Its job is not just convenience; it is containment. When you give a company a disposable address instead of your primary one, you cap how much that company can ever do with your contact information. It cannot add you to a permanent marketing list, it cannot quietly sell your address to a data broker who links it across other sites, and if it suffers a breach, the leaked address points to nothing.

That containment is the whole point. Your primary email is a master key: it is tied to your bank, your work, your social accounts, and your identity. Every place you type it in becomes another copy that can leak. A disposable address breaks that chain by giving low-trust services a version of you that expires.

How spam really finds you

Spam is rarely random. Most of it traces back to a specific moment when you entered your real email somewhere and that address was then added to a list, shared with "partners," or scraped and sold. Once an address is circulating among marketers and data brokers, removing it is close to impossible — unsubscribe links often just confirm to spammers that the address is live. The only durable defense is to avoid exposing your real address in the first place. A disposable email does exactly that: the address that gets harvested is one that no longer exists minutes later.

Burner, throwaway, temp mail — the same idea

You will see several names for this. A burner email borrows from burner phones — a number you use and discard. "Throwaway email" emphasizes the single-use nature. Temp mail and temporary email stress the time limit. They all describe the same tool: an inbox with no registration and no lasting link to you, meant to absorb a signup so your real inbox does not have to. On 15 Minute Mail, every disposable address self-destructs after fifteen minutes.

Security limits you should know

A disposable inbox is a privacy tool, not a security vault. Keep these boundaries in mind:

• No password protection. Anyone who knows or guesses your disposable address can view its inbox. Never route sensitive information through it.
• No recovery. Once the address expires it is gone for good. Do not attach it to any account you will want to log back into.
• Not for identity-linked services. Banking, healthcare, tax, and government logins need permanent, secured email — never a burner.
• Public by design. Treat everything that lands in a disposable inbox as if a stranger could read it, because in principle they can.

Disposable email for developers and testers

Beyond personal privacy, disposable addresses are a staple of software testing. Developers use them to run through registration flows, trigger confirmation and password-reset emails, and check how onboarding sequences render — all without polluting a real mailbox or creating dozens of throwaway accounts. Because a fresh address is available instantly and needs no setup, it fits neatly into manual QA and quick smoke tests.

Getting a disposable address

There is nothing to install or sign up for. Open the homepage, and a disposable address is already active and waiting for mail. Copy it, use it wherever you would rather not expose your real inbox, read whatever arrives, and let it expire. That is the entire workflow — protection without effort.

Frequently asked questions

• Does a disposable email stop all spam? It stops spam from reaching your real inbox by absorbing it in an address that expires. It cannot remove spam you already receive.
• Is it really free? Yes, completely free with no registration.
• Can I choose my own address? Addresses are randomly generated for privacy. There is no signup or custom-name step.
• How is this different from unsubscribing? Unsubscribing asks a sender to stop; a disposable address means they never had a lasting way to reach you at all.
• Can I use it for important accounts? No. Use a permanent, secured email for anything you need to keep or recover.