A disposable email address gives you a working inbox without exposing your personal address. Use it when a website, app, or download form demands an email you would rather not share, and keep your real inbox cleaner, more private, and free of follow-up marketing.
What is a disposable email?
A disposable email — also called a throwaway email, temp mail, or burner address — is a temporary inbox that can receive messages for a short time and is then discarded. Unlike a normal account there is no registration, no password, and no long-term identity attached: you open the page, get an address, and start receiving mail seconds later.
How disposable email works
- Open TempMy. A disposable address is generated for you automatically — no signup.
- Copy the address. Use the copy button, or choose your own username and domain if you prefer.
- Use it anywhere. Paste the address into the signup or download form instead of your real email.
- Read incoming messages. Verification codes and confirmation links appear in your TempMy inbox. Refresh if a message takes a moment to arrive.
When you are done, simply abandon the address: it expires on its own, along with everything it received. See how TempMy works for a full walkthrough.
Disposable vs. permanent email
The two are complements, not rivals. A permanent account is for identity: banking, work, government services, and the contacts you keep. A disposable inbox is for exposure control: one-time signups, downloads, trials, and tests where handing over your identity would only earn you spam.
- Choose disposable for one-off verifications, gated downloads, forum registrations, and trying out apps or tools.
- Choose permanent for anything you must recover later — accounts, purchases, subscriptions, or correspondence that matters.
Why use TempMy disposable email?
- No registration or password required
- Instant inbox that works directly in your browser
- Receives verification and confirmation emails
- Keeps marketing lists away from your real address
- Address and messages expire automatically
Best use cases
Disposable email shines for forums, newsletters you only half-want, software trials, product tests, social app checks, Wi-Fi portals, online tools, and any website you don't fully trust with your identity. If a service turns out to be worth keeping, you can always re-register later with your real address.
When not to use disposable email
Never use a disposable address for banking, payments, healthcare, government services, business accounts, password recovery, or any subscription you need to keep. Temporary inboxes expire — if an account matters, register it with a permanent address you control.
Deliverability and blocked domains
Most messages arrive within a minute, but delivery always depends on the sender. If nothing shows up, refresh the inbox and give it a moment. Some websites block known disposable domains outright or require a "permanent" address — TempMy cannot override another site's rules. When the product offers more than one domain, trying a different one often helps. Verification codes usually arrive when delivery works, but they are never guaranteed, so keep disposable addresses to low-risk signups.
Questions? The TempMy FAQ covers delivery, privacy, and account limits in detail.