Lockdown is an open source firewall that blocks trackers, ads, and badware in all apps. Product details at lockdownprivacy.com.
Lockdown achieves the highest level of transparency for both client and server via the Openly Operated standard. It has also been audited multiple times, the latest audit in July 2020. See the full reports here: Audit Kits
carthage update --no-use-binaries --platform iOS or for XCode 12 ./wcarthage update --no-use-binaries --platform iOS (workaround for this Carthage issue)
If you build Lockdown locally, you will not be able to access Secure Tunnel, because that requires a Production app store receipt. We will soon enable a DEV environment for Secure Tunnel with limited capacity and regions, designed only for testing.