Common Looker Studio Security Mistakes to Avoid

Many businesses assume that Looker Studio is automatically secure—but in reality, most data risks come from simple configuration mistakes.

One of the most common issues is improper sharing settings. When dashboards are set to “anyone with the link,” sensitive business data can easily become accessible to unintended users. This is especially risky for marketing and financial reports that contain confidential insights.

Another frequent mistake is relying on owner credentials instead of viewer credentials. While it simplifies access, it can unintentionally expose underlying data sources to users who shouldn’t have that level of visibility.

Businesses also tend to overlook the risks of third-party connectors. While these integrations expand functionality, using unverified connectors can introduce security vulnerabilities and data leaks.

If you want a deeper understanding of how to secure your dashboards, read our detailed guide on How Secure Is Looker Studio for Business Data.