TempMail10min is a browser based disposable email service that generates temporary email addresses for receiving incoming messages, including one time passwords, account activation codes, and verification links. Addresses are available with stated lifespans of 5, 10, 15, or 30 minutes. The service does not require registration, a password, an application download, or a browser extension. When a user opens the website, an address is generated and can be entered into a sign up or verification form. Incoming messages appear in the temporary inbox, and the site describes delivery as using real time WebSocket listeners. A QR code is also provided for opening the inbox on a compatible device, and the page includes an option to view email history. The service is intended for situations where a temporary address is useful, such as accessing public Wi-Fi portals, receiving discount codes, verifying desktop messaging or gaming accounts, and completing multi step sign ups. According to the website, messages and related sender information are held in volatile server memory and purged when the selected timer ends, without disk storage or backups. These are the service’s stated data handling practices.