MacVault Review
An open-source outbound firewall that gives you explicit network control on macOS.
LuLu is an open-source macOS firewall that blocks unknown outgoing connections by default. It prompts you when apps try to connect and lets you build simple allow or deny rules. The project comes from Objective-See and is widely trusted by privacy-focused Mac users.
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Net 80
80 total score (84 up / 4 down)
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