Privacy

Mectrics collects no analytics, telemetry, identifiers, or crash reports. System metrics stay on the Mac and are stored locally only for the features the user enables.

The app does not send hardware information, usage data, metric history, or alert settings to any server. It makes exactly one kind of network request: an update check against the published appcast, and only when the user chooses Check for Updates…. Automatic update checks are disabled.

Widget snapshots, the Attention Log, and application logs are stored locally in the app's container or Application Support directory. Files leave the app only when the user picks a save location for an Attention Log or diagnostics export, and both are plain text the user can preview before saving.