Introduction When you share a Power Automate flow with other users, especially flows that include actions like “Send an email”, you unintentionally grant them access to your personal connection. If you share a flow that uses your Outlook connection, the other user can leverage your connection in their own flows. This means they could: Read your user profile Read, update, and delete your emails Send mail as you (the signed-in user) Create, read, update, and delete calendar events Create, read, update, and delete contacts Security Risk Sharing flows without considering connection permissions can expose your account to unintended actions or even compromise your data.