Here you can find additional information related to security and privacy of Azure DevOps Confluence Connector connector
End User License Agreement
Security Bug Bounty
Microsoft Azure DevOps Confluence integration app for Confluence is enrolled on the Bug Bounty program. More information can be found here https://www.atlassian.com/licensing/marketplace#general-faqs
Security Self Assessment Questionaire
Microsoft Azure DevOps Confluence integration app for Confluence is part of the Move Work Forward Atlassian Marketplace Partner app portfolio. Move Work Forward provides all required answers to Atlassian annually.
More details can be found here https://developer.atlassian.com/platform/marketplace/security-self-assessment-program/