Your Wi-Fi measurements are yours. WifiWalk keeps them safe on your device.

None. WifiWalk does not collect, send, or store any data on remote servers. All room names, measurement scores, latency, throughput, and timestamps stay on your iPhone in SwiftData.

All data is stored in WifiWalk's on-device database (SwiftData). Uninstalling the app removes all data. You can also manually delete individual rooms or all measurements within the app.