Privacy and offline use

How Kronolog keeps screenshots on your Mac, works offline after activation, and avoids cloud accounts.

Kronolog is built as a personal, private time tracker—not team monitoring software. Screenshots and time logs stay on your device.

What stays local

  • Screenshot frames on disk
  • Time logs and exports you create
  • No account, cloud sync, or telemetry after activation

When the app goes online

Only for:

  • One-time license activation
  • Optional, user-initiated update checks

After activation, day-to-day capture and review work fully offline. See Activation and the Terms for how purchase email is handled.