OpenInbox: Temp Mail & Email

Need a temp mail address right now? OpenInbox creates a free disposable email in one tap — no sign-up, no spam, ever. Use it for OTPs, free trials, sign-ups, and anything you'd rather keep out of your real inbox. A throwaway email when you need it, gone when you don't.

✨ WHY OPENINBOX

- Instant — generate a temporary email in under one second

- No sign-up — no name, no phone, no password

- Push notifications — alerted the moment an email arrives

- Auto-expiring — every inbox self-destructs after 1 hour (extendable)

- OTP-ready — verification codes are auto-detected and copy-ready

- Beautiful HTML — emails render exactly as sent, tracking pixels blocked

- Free forever for the core features

🔐 PRIVATE & ANONYMOUS

- Anonymous by default — an inbox can't be linked to you

- Tracking pixels stripped automatically

- Scripts in HTML emails sanitized before rendering

- External images blocked unless you tap "Load images"

- All data wiped from our servers when the inbox expires

📬 PERFECT FOR

- A fake email for newsletters you don't fully trust

- Trying a SaaS free trial without exposing your work email

- Getting OTPs and verification codes from any service

- A burner email for forums, classifieds, and downloads

- Developers testing their own email flows

- Anywhere you'd rather not hand over your real address

🚀 PREMIUM (OPTIONAL)

- Multiple active inboxes at once

- Extended inbox lifetime (24h / 7d)

- Custom domain support

- Priority push delivery

- Ad-free experience

Use OpenInbox completely free forever — Premium is there only if you want more.

🛡️ HOW IT WORKS

1. Open the app — a temporary inbox is generated automatically.

2. Use the address anywhere you'd enter your real email.

3. Emails arrive instantly with a push notification.

4. After 1 hour the inbox expires and a fresh one is ready — no cleanup.

Built by a small independent team. We don't sell your data — just a clean, fast disposable email app that does exactly what it says.

Bug or feature request? Email support@openinbox.io — we read every message.