My email address was detected as spam when I tried to register. What shall I do?

Unfortunately this is not something Blackbullion has control over. Google is detecting your email address as potential spam and blocking you from attempting to signup.

If your email address is being detected as spam, you will get a challenge (see below). If after completing the challenge the issue remains, please try to use a different browser and make sure you have a strong connection. You can also try to register using an alternative email address.