- PowerSuite communicates with Slack, using HTTPS with Transport Layer Security Standard (TLS) 1.2.
- PowerSuite to Slack data transfer is authorized and verified using the access token that is provided to PowerSuite from Slack, when the PowerSuite Slack App is installed on a workspace using OAuth 2.0.
- The Slack Events API data is sent via HTTPS and contains a code that is used to verify its origin and authenticity.