Test app sign-up and verification flows.
Verify email confirmation, OTP delivery, and onboarding sequences in your app without creating real test accounts for every test run.
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Mobile and web apps with email-based sign-up flows need thorough testing — verification emails, OTP codes, onboarding sequences. A temporary email lets you test these flows end-to-end on real devices and browsers without managing a stack of test accounts.
Why use temporary email for app testing?
Testing app sign-up flows means going through the full registration process repeatedly — enter email, receive verification, enter code, complete onboarding. With a temporary email, each test run gets a fresh address. No need to manage or reset test accounts, and no inbox clutter from dozens of test verifications.
How to test app flows
Open Tempora on a desktop browser, copy the address, and enter it in your app's sign-up form on your test device. The verification email or OTP code arrives in the Tempora inbox. Copy the code, enter it in the app, and complete the flow. Generate a new address for the next test run.
What you can test
Email verification during sign-up, OTP and verification code delivery, double opt-in sequences, welcome and onboarding emails, password reset flows, and email-based account recovery. The real-time inbox means you can test the full flow without switching between apps.
Limitations
Some apps block disposable email domains at sign-up. If your app does this, test with a real address for those specific tests. Tempora is for testing the email flow — it doesn't test push notifications, SMS verification, or other channels.
Privacy
No real email addresses used in test data. No test accounts tied to real identities. Mailbox content isn't permanently stored, so test verification data doesn't linger in a database.
FAQ
Temporary Email for App Testing — questions
Everything you need to know about using Tempora's temporary email.
Can I test OTP delivery with a temporary email?+
Yes. When your app sends an OTP code to the temporary address, Tempora detects it and displays it in a highlighted box with a copy button. You can copy and paste it directly into your app.
Can I test on both iOS and Android?+
Yes. Open Tempora in any browser to get the address, then use it in your app on any device. The inbox is accessible from the browser where you opened it.
What if my app blocks disposable email domains?+
If your app rejects disposable domains at sign-up, you'll need a real email for those tests. Many apps don't block them, but some do as an anti-abuse measure. Test with a real address for those specific flows.