Microsoft Teams: Town hall chat messages now support up to 500 characters

🚨 The Signal: Microsoft Teams Town Hall chat messages now support up to 500 characters, an increase from 200. This change enhances communication but increases the volume of content requiring moderation and compliance oversight.

The Impact

Town Hall organizers and compliance teams are affected by increased chat message length, posing a minor risk to content moderation and data governance.

• Town Hall organizers face increased content volume for moderation.
• Compliance teams must manage more extensive chat data for eDiscovery and retention.
• Security teams need to ensure existing data loss prevention (DLP) policies are effective with longer messages.

The Action

1. Review existing Microsoft Purview Data Loss Prevention (DLP) policies for Teams chat to ensure they adequately cover longer messages.
2. Communicate the increased character limit to Town Hall organizers and moderators to prepare for higher content volume.
3. Verify that Microsoft Purview eDiscovery and retention policies are correctly configured for Teams chat data.

Domain: Teams · Impact: low · Workload: Teams