Send otp via email and validate

The current sendOTP node can only send otp to phone number. In my project I need otp verification via email too. I can use my custom logic to generate otps and send it to email id using outbound notification but can we enable send otp to email from platform as node or is there any better way than what I am thinking about using outbound notifications?

Dont think as a feature OTP validation via mail has much dmand.
It should easily fall under a custom mail sending and user entering the same random number you send to Mail with a format.
That would do!