Little Snitch gives you control over your private outgoing data.
Track background activity
As soon as your computer connects to the Internet, applications often have permission to send any information wherever they need to. Little Snitch takes note of this activity and allows you to decide for yourself what happens with this data.
Control your network
Choose to allow or deny connections, or define a rule how to handle similar, future connection attempts. Little Snitch runs inconspicuously in the background and it can even detect network-related activity of viruses,
- Further improved compatibility with macOS 10.12 Sierra.
- Fixed a crashing issue in the Known Networks window of Little Snitch Configuration.
- When a connection attempt is allowed or denied automatically (according to Preferences > Alert > Confirm connection alert automatically) a user notification is now shown. This allows you to review those automatically handled
- OS X 10.10 or later