Requires iOS 11 or later
Lockdown is the world's first Open Source firewall for iOS, allowing you to block any connection to any domain and protecting your privacy across the web. For free.
- Block any domain / service
- Works for all apps, not just the browser
- Useful preconfigured defaults
- See what's being blocked
- Optional VPN for additional privacy
- Open Source: Since firewalls have access to everything you do, it's critical that any firewall you use should be open source. Lockdown is 100% open source.
- On-Device: Lockdown does its magic on-device and doesn't connect to any servers, or third-party analytics, or anything else. This way, everything you do stays private to you.