If you can't log into your URUNN account, you can easily reset your password from the login screen.
How to reset your password:
Open the URUNN app and tap Log In.
On the login screen, tap the Forgot Password? link located under the password field.
Enter the email address associated with your URUNN account.
Tap Submit.
Check your email inbox (and spam folder) for an email from URUNN.
Click the secure link in the email to create a new password, then return to the app to log in.