Login without password
To login without password you need to use OTP (one time password):
Input your email,
Press "Get the code",
Input the code sent to your email,
Input the second OTP received on your mobile phone number attached to your Mercuryo account.
Login with password
To login with password you need to:
Input your email and password
Receive a confirmation code to your email (or SMS to your phone number),
Enter the confirmation code.