Frequently asked questions

A temporary email is a disposable address that lets you receive messages without using your real address. Perfect for registrations, downloads, or any situation where you want to protect your personal address from spam.

It's instant: choose a username (3–32 characters), select a domain, and click Access my mailbox. No registration, no password. You go straight to your inbox.

Emails are kept for 7 days then automatically deleted to protect your privacy. Save important content before this deadline — deletion is permanent.

No, the service is receive-only. Sending emails is disabled to prevent abuse and spam. mail123.cloud is designed to receive confirmation, verification and notification emails.

No personal data is collected. No registration, no tracking cookies, no third-party sharing. Emails are deleted after 7 days. Your anonymity is guaranteed by design.

Yes! As long as you remember the username, you can come back at any time. Just type the same name to find your mailbox and all emails not yet deleted.

Yes, 100% free, with no usage limits. No subscription, no hidden payments. Non-intrusive ads may appear to fund the service, but access remains completely free.

Check that you used the correct address. Some services take a few minutes to send. Refresh the mailbox manually. If the problem persists, the destination site may be blocking temporary addresses.

Yes! Attachments are automatically detected and downloadable from the email view. The name, size and type are displayed. The maximum size per email is 5 MB.

Yes, HTML emails display with their styles and images. Newsletters and marketing emails are perfectly readable. A Plain text tab is available for the text version of each email.

Yes! All 7 domains point to the same mailbox. yourusername@mail123.fr and yourusername@mail456.fr arrive in the same place.

Your mailbox can hold up to 100 emails. Beyond that, the oldest are automatically deleted. The mailbox updates every 30 seconds.

Completely. No IP, no tracking cookies, no registration. Nobody can link your temporary address to your real identity. Anonymity guaranteed by design.

Deletion is immediate and permanent. Emails cannot be recovered once deleted. Be careful before using the Delete all function.

Yes, some sensitive services (banks, social networks) block disposable addresses. In that case, a real address is needed. mail123.cloud is ideal for non-critical registrations where you want to avoid spam.

Absolutely. The interface is fully responsive, optimised for smartphones, tablets and computers. Managing your temporary emails on the go is perfectly smooth.

Yes, you freely choose the username: 3–32 characters, letters, numbers, dots, hyphens and underscores. Use the Generate button for a unique random username, or type your own directly.