Question 1

What is a temporary email address?

Accepted Answer

A temporary email address is a disposable inbox that automatically expires after a set duration. It lets you receive emails without exposing your real address — protecting your primary inbox from spam, marketing lists, and data brokers.

Question 2

How long does my InboxDrop inbox last?

Accepted Answer

By default, your InboxDrop inbox lasts 1 hour. You can extend it once by an additional hour, giving a maximum of 2 hours. After expiry the inbox and all its contents are permanently purged.

Question 3

Can I reply to emails received on InboxDrop?

Accepted Answer

No — InboxDrop is a receive-only service. You cannot reply to or send emails from a temporary address. This is intentional: disposable inboxes are designed for one-way communication like verification codes and sign-up confirmations.

Question 4

Is InboxDrop completely free?

Accepted Answer

Yes, InboxDrop is 100% free with no registration required. A unique address is generated instantly on page load. No hidden fees, no premium tiers, and no personal information needed.

Question 5

Are emails received on InboxDrop secure?

Accepted Answer

All inbox data lives in memory only and is never written to disk or shared with third parties. When your session expires every email is permanently removed. We recommend against using temp email for sensitive financial or legal communication.

Question 6

Can I choose a custom email address on InboxDrop?

Accepted Answer

InboxDrop generates random addresses for maximum privacy. You can generate a new random address at any time. Vanity addresses are not supported to preserve the disposable nature of the service.

Question 7

Can I use a temporary email to sign up for social media?

Accepted Answer

Yes — InboxDrop works for receiving confirmation emails from social networks, forums, and most online services. Use it whenever a site asks for an email address but you don't want to share your real one. Note that some platforms actively block known disposable domains, so results may vary by service.

Question 8

Is using a temporary email address legal?

Accepted Answer

Yes, using a temporary or disposable email address is completely legal. It's a privacy tool — no different from using a separate email account for sign-ups. InboxDrop never processes personal data and stores nothing to disk.

Question 9

How does InboxDrop compare to Guerrilla Mail or Mailinator?

Accepted Answer

InboxDrop focuses on simplicity and privacy: no ads, no tracking, instant generation, and a clean interface. Unlike Mailinator, inboxes are private and not guessable by others. Unlike Guerrilla Mail, InboxDrop does not support sending email — it is strictly receive-only, which makes addresses harder to flag as spam sources.

Question 10

Can websites detect that I'm using a temporary email?

Accepted Answer

Some websites maintain blocklists of known disposable email domains and will reject those addresses at sign-up. InboxDrop uses multiple domains to reduce blocking, but no temp email service can guarantee acceptance on every site.

Question 11

What happens to my emails when the inbox expires?

Accepted Answer

Once your inbox timer reaches zero, the address is deactivated and all stored emails are immediately and permanently deleted. There is no way to recover them — this is by design, ensuring your privacy.

Question 12

Can I use a temp email for Amazon, Netflix, or app stores?

Accepted Answer

Major platforms like Amazon, Netflix, and Apple App Store aggressively block disposable email domains. InboxDrop is best suited for smaller services, newsletters, free trials, developer testing, and any sign-up where you want to avoid sharing your real address.

Question 13

Does InboxDrop store my emails or personal data?

Accepted Answer

No. InboxDrop stores nothing to disk and collects no personal data. Emails are held only in server memory for the duration of your session. When your inbox expires — or when you close the tab — all emails are permanently deleted. There is no account, no database record, and no way to retrieve past emails.

Question 14

Can I use InboxDrop on my phone or tablet?

Accepted Answer

Yes. InboxDrop is fully mobile-responsive and works in any modern mobile browser — no app to download. The layout adapts to smaller screens with a dedicated mobile navigation between inbox and email reader panels.

Question 15

How do I get a new email address on InboxDrop?

Accepted Answer

Click the refresh icon next to your current address. A new random address is generated instantly and your inbox resets. You can also change only the domain by using the dropdown selector next to the address. Note: generating a new address resets your inbox timer.