1Blocker blocks ads, trackers, and unwanted web content in Safari on iPhone, iPad, and Mac, with rules and settings synced over iCloud.
Lockdown Privacy
Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.
About Lockdown Privacy
Lockdown Privacy offers a Firewall that blocks trackers, ads, and badware in apps, with downloads listed for iPhone, iPad, and Mac. It also offers Secure Tunnel VPN, described as a no-logs service to limit browsing history tracking.
Both the Firewall and Secure Tunnel are described as Openly Operated, with code, infrastructure, claims, and company details published with public proof verified by independent auditors.
Key features
- Blocks trackers, ads, and badware across apps
- On-device firewall for iPhone, iPad, and Mac
- Secure Tunnel VPN to limit browsing history tracking
- Shows tracking activity in iPhone apps
- Publishes code and infrastructure details for public review
- Transparency claims verified by independent auditors
Best for: Best for iPhone, iPad, and Mac users who want to reduce trackers and ads in apps.
Good for
- Firewall is described as on-device and open source
- Code, infrastructure, and ownership details are published for public checking
- Firewall and VPN address different threats: in-app tracking and browsing history tracking
Lockdown Privacy at a glance
- Website
- lockdownprivacy.com
- Category
- Privacy & Security › Desktop & OS Privacy
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- iOS, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Lockdown Privacy alternatives
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Lockdown Privacy FAQ
What are the two Lockdown features?
Firewall blocks trackers, ads, and badware in apps, and Secure Tunnel VPN addresses browsing history tracking.
Which devices have downloads listed?
Downloads are listed for iPhone/iPad and Mac.
What does Openly Operated require?
Public code, infrastructure, claims, and company details with public proof verified by independent auditors.
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