(Updated) Microsoft Teams: Wifi check-in: automatically update work location by connecting to a Wi-Fi network

🚨 The Signal: Teams can now automatically update user work locations based on Wi-Fi network connections. This feature, off by default, requires admin configuration to map BSSIDs to buildings, potentially improving collaboration but also exposing location data.

The Impact

Admins and end-users are affected, with a privacy risk due to the collection and display of user location data.

• Admins: Must configure Wi-Fi to building mappings, increasing setup overhead.
• End-users: Location data is automatically shared, raising privacy concerns.
• Security Team: New data source for location information requires privacy impact assessment.
• Privacy Officer: Review data handling and retention policies for location data.

The Action

1. Review privacy implications of collecting and displaying user location data.
2. Assess if automatic location updates align with organizational privacy policies.
3. If enabling, map Wi-Fi BSSIDs to building locations within Teams admin center.
4. Communicate clearly to end-users about location sharing capabilities and their control options.
5. Monitor feature usage and user feedback regarding location privacy.

Domain: Teams · Impact: medium · Workload: Teams