Microsoft flow connectors

How can organizations ensure that Microsoft Flow won't expose them and their data to risks?

Using custom connectors, you can integrate your business applications in Microsoft Flow. But the idea sounds better than the reality is.

Now that your organization is using Microsoft Flow, are you sure that you set it up correctly so that it won't leak your confidential information?

Recently I've built a custom connector for Microsoft Flow. Here are a few things I wish the documentation was clearer about.