Little SnitchCopy wiki link

Little Snitch is an application firewall and network monitor from the Austrian company Objective Development. It exposes application network connections and lets a user allow or block traffic through rules and lists.

The tool improves endpoint visibility and control; it does not by itself prove what encrypted traffic contains or make a compromised endpoint trustworthy. Rules also require maintenance because blocking an unfamiliar dependency can break legitimate functions.

Swedish and EU privacy suppliers treats Little Snitch as a possible European digital lead. Any resale arrangement needs direct permission, territory, refund, and support terms.