LuLu is an open source firewall tool for macOS。Can block outgoing network connections for any app，until you give us your permission。While LuLu is designed to detect malware generally by flagging unauthorized network connections，But it can also be used to prevent macOS components or third-party applications from transmitting information to remote servers。 feature 100% 免费 没有广告，no time trial，No missing features。 it doesn't track、监视或监视你——因为那只是纯粹的邪恶！ 开源 LuLu 的完整源代码可在 GitHub 上找到。This transparency allows anyone to audit their code，or understand exactly what's going on。 保护 L...

Little Snitch is an old and excellent application firewall software on the Mac platform.，Little Snitch cracked version can control network connection access permissions of all applications/single applications on macOS，Alert you in real time about outbound network connections。 应用介绍 Little Snitch允许你拦截这些多余的连接尝试，and let you decide how to proceed。it can notify you，When a program attempts to establish an outgoing Internet connection。Then，You can choose to allow or deny this，Or define a rule how to handle something like，Future connection attempts。This reliably prevents private data from being sent to you without your knowledge。The inconspicuous Little Snitch runs in the background，It also....