iPhone Screenshots


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.
- World's Simplest Privacy Policy: Here's the entirety of it (July 23rd, 2019) - "Everything Lockdown does stays on your device, so what you see is literally what you get, and nothing more or less, because that's the way it should be."

- MacRumors
- 9to5Mac
- Cult of Mac
- The Mac Observer
- iCulture
- iClarified
- AppAdvice

Follow us on Twitter: @lockdown_hq

Send your questions and comments to team@lockdownhq.com

Lockdown - https://lockdownhq.com
Privacy Policy - https://lockdownhq.com/privacy
Terms of Use - https://lockdownhq.com/terms

The Lockdown VPN subscription grants unlimited data and encryption through the Lockdown VPN service. Lockdown VPN subscriptions have a free one week trial, after which you will be charged through your iTunes account. Price may vary by location. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription early. Manage your subscriptions in Account Settings.

What’s New

Version 0.2.3

- UI: Minor update to text and layout

COMING NEXT WEEK: iOS 13 Dark Mode Support

Ratings and Reviews

4.4 out of 5
473 Ratings

473 Ratings

CMaxx21 ,

Lockdown is essential in today’s world

By now you’ve probably heard all the privacy issues companies such as Facebook and Google are causing by harvesting and selling your personal information. It almost seemed impossible for privacy to exist in a smart phone world with so many entities tracking your every move.

Lockdown has provided an amazing way to take back and protect your right to privacy.
This app is great. Such an innovative idea and it works great with my existing VPN. A much needed tool in the balancing act between having access to information while not allowing providers to compromise your personal privacy and security.

This latest version is super solid and allows the rest of my phone to continue to access Apple mail and my other essential services while giving me the peace of mind to know I can control my information by limiting the trackers that booby-trap the Internet.

I don’t usually leave reviews but when I do it’s for a product so awesome, I want to support it to ensure it remains available to help protect our privacy from the prying eyes of private corporations.

Thank you Lockdown!

Picaman123 ,

Great app

Update: I’ve stress tested the latest version and can’t find any issues. It “just works”, invisibly doing what it should. Great update!


I’m amazed at how much evil web traffic was going out my phone. This app stops it cold. Simple install and easy to set up - one button and a few options. Some growing pains for a new app but their support is very responsive and helpful. They are improving the app constantly. I love that you can set it and forget it. The only thing that ever broke for me was Mail and they had a updated version with a fix the next day. This should be a default install for every iPhone user!

Danf113 ,

Today’s update

This app worked very well until today’s update. Now unable to connect to WhatsApp, Instagram and Gmail through the native mail app. Had to delete Lockdown until this is fixed.

New update brought back full functionality to the app, along with some new features. Does what it’s supposed to do! Thanks for the fix and the update!

Developer Response ,

Hey there!

This should be fixed in the latest version. Would you mind trying it out and updating your review?


Confirmed, Inc.
63.9 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Confirmed, Inc.
In-App Purchases
  1. One Month of Lockdown VPN $4.99
  2. One Year of Lockdown VPN $49.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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