Premium Security Features
TempNova goes beyond simple throwaway mailboxes. Discover the features that make it the ultimate choice for developers and privacy advocates.
Instant TempNova Engine
Connected directly to high-reliability API servers. Generate emails and load messages instantly without delays.
OTP Auto-Highlighting
Our parser automatically scans incoming subject and message body content to highlight OTP verification codes in one click.
Concurrent Inboxes (Multitabbing)
Generate up to 5 concurrent inboxes at once. Switch between inbox tabs seamlessly without reloading or losing state.
Fake Identity Generator
Automatically pairs every created address with a comprehensive fake identity profile (names, mock credit cards, occupation).
Credit Card Mockup Generator
Configure and design custom 3D credit card mockups conforming to Luhn validation algorithms. Perfect for payment system checkout design previews.
Sandboxed Iframe Reader
Display html message contents safely inside secure, isolated sandboxes. Disables script execution and email tracking pixels.
Browser Push Alerts
Activate optional push notifications. Get notified on your screen the absolute millisecond an email arrives in the background.
International SMS Pool
Generate temporary numbers across the UK, USA, Germany, India, and more to resolve regional registration checks.
SIM-Carrier Recognition
Virtual numbers register as real SIM cards, allowing you to complete strict verification checks on WhatsApp and Telegram.
API Verification Simulator
Test SMS integrations and webhook receipts directly using our built-in simulator for Google, Stripe, and WhatsApp SMS.
Stateless Session Isolation
Your verification SMS history is isolated in browser memory. Messages automatically self-destruct when you release the virtual phone line.
Chrome Browser Extension
Right-click any email input field while browsing the web and select "Insert TempNova Mail" to generate and populate a temporary address instantly.
Webhooks & API Integration
Automate QA testing. Configure webhooks to forward incoming messages in JSON format to your developer servers automatically.