Temp Mail for OTP
Some apps send a one-time code by email instead of SMS. TempMy gives you a temporary inbox where that kind of email-based OTP can arrive, separate from your personal email address.
What is an email OTP?
An OTP, or one-time password, is a short code sent to confirm a login or action. Some non-critical apps and websites email this code instead of texting it. TempMy can receive that kind of email if the sending service allows disposable addresses.
Realistic use cases
- Testing an app's signup or login flow during development
- Confirming a low-risk trial account by email code
- One-time access to a tool that emails a short code instead of a link
What this is not for
Do not use temp mail for one-time codes tied to banking, payment apps, crypto exchanges, government services, or any account where the OTP exists specifically to protect money or sensitive access. Email-based OTP delivery is never guaranteed, and security-critical codes belong on your real, verified email address.
Why delivery can vary
Many services that send sensitive codes deliberately block known disposable email domains. Even for lower-risk services, delivery still depends on the sending website and mail routing, so an OTP email is not guaranteed to arrive every time.
Related temporary email tools
FAQ
Can temp mail receive OTP codes?
It can receive email-based one-time codes from services that allow disposable addresses, but this is not guaranteed for every service.
Can I use this for my bank OTP?
No. Never use a temporary inbox for banking, payment, or other security-critical one-time codes.
Why didn't my OTP email arrive?
Many services block disposable email domains for security reasons, and delivery always depends on the sending service and mail routing.
Is this safe to use for app testing?
Yes, for testing your own non-sensitive signup or login flows, a temporary inbox is a reasonable choice.