Typically, firewall needs two days to finish training completely. Training is required to analyze your website traffic and thus reduce false positives.
If after two days after installation the firewall does not block attacks, please contact support.
Thanks for the question. You don't have to worry about your personal data. GDN option shares data collected between your websites and does not share it with other WebTotem clients.
Typically, the firewall only shows blocked attacks in the report.
If there are blocked attacks that are shown in your account, but which are not in the report, then there may be problems on our side.