Guide
How to Use Temporary Email for OTP Verification
Learn how to safely receive OTP codes using disposable email addresses. Keep your primary inbox clean.
Read moreTemporary disposable email for OTP, signups, and quick verification.
Mailfo helps you create temporary inboxes in seconds so you can receive important one-time emails without exposing your personal address.
Home
Inbox
Core Features
Built from the app's real capabilities, not template promises.
Mailfo includes dedicated Home, Inbox, Profile, Settings, and About flows with practical controls for identity management and message handling.
Create custom or random addresses
Generate addresses quickly from available domains and instantly activate one for receiving emails.
Inbox with filters and message detail
Browse by All, Unread, Promotions, and Important, then open full message detail with clean formatting.
Reply, forward, share, delete
Take action directly on messages and launch your preferred email app when needed.
Local caching with Room
Message summaries and details are cached locally for faster loading and better offline behavior.
Theme controls
Choose Dark, Light, or System mode directly in settings.
8 supported UI languages
English, Hindi, Arabic, French, Spanish, German, Portuguese, and Turkish are built in.
How Mailfo works
Create an address, set it active, and monitor incoming messages from one streamlined inbox flow.
1
Create email
2
Set active inbox
3
Read and manage mail
Safety Note
Use temporary inboxes for low-risk verification and testing.
Do not use disposable addresses for banking, legal accounts, or critical account recovery. Use your primary email for high-value services.
FAQ
Quick answers before you install
What is Mailfo?
Mailfo provides disposable temporary inboxes so you can receive OTP and signup emails without exposing your primary address.
Does Mailfo store data locally?
Yes. Inbox summaries and message details are cached locally on device for speed and smoother offline usage.
Can I clear all data?
Yes. In Settings, you can delete all saved email IDs and clear all stored messages permanently.
Mailfo Blog
Latest Tips & Guides
Learn how to protect your privacy and get the most out of temporary email.
Review
Best Temp Mail App for Android in 2026
Comparing top temporary email apps. See why Mailfo stands out with offline caching and smart filters.
Read more
Privacy
Why You Need Disposable Email to Protect Your Privacy
Your email address is the key to your digital identity. Discover how temporary email shields you from spam.
Read more