ZeroTier One

ZeroTier One

by ZeroTier, Inc

189 ratings
156 reviews
Free

Details

  • Released
  • Updated
  • June 3, 2016
  • September 17, 2025
ZeroTier One screenshot #1 for iPhone
ZeroTier One screenshot #2 for iPhone
ZeroTier One screenshot #3 for iPhone
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About

Create secure, peer-to-peer virtual Ethernet networks on your iOS device. Connect to hybrid clouds, remote teams, and IoT devices without hardware. Easily join existing networks via a simple interface.

Join ZeroTier virtual networks
Secure peer-to-peer connections
Connect hybrid clouds
Connect remote teams
Connect IoT devices
No hardware required
iOS VPN control panel integration
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What users say

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What's New in ZeroTier One

1.16.0

September 17, 2025

We are pleased to announce the latest update to the ZeroTier One mobile app, which enhances security, adds mobile improvements, and provides smoother performance on Windows. We’ve also improved our licensing model to allow for better bundling opportunities. So, whether you’re running ZeroTier on your Windows machine, mobile device, or across an enterprise network, 1.16 brings you updates you’ve been asking for. We value your feedback! If you encounter any issues or have suggestions for future improvements, please contact our support team through our website. Thanks for using ZeroTier!

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User reviews

Custom planet UI removed in 1.16.0 — please restore

I'm a long-time ZeroTier user running my own root server (custom planet). On version 1.14.2 the iOS app had a
gear/settings icon in the top-right corner that opened a screen where I could paste my base64-encoded planet file. It
worked reliably and was the reason I was able to use ZeroTier on iPhone at all.

After updating to 1.16.0, that settings icon is gone. There is no visible way inside the app to import or edit a
custom planet anymore.

I understand from the official 1.16 release blog post that the intended new flow is to scan a QR code from
joinzt.com/addplanet via the iPhone's system camera, which should then deep-link into the app via a universal link and
prompt to import the planet. In practice this does not work for me on 1.16.0:

- The system camera recognizes the URL but tapping the banner just opens the joinzt.com page in Safari; the ZeroTier
app is never launched.
- Scanning the same QR code from inside the ZeroTier app's own scanner does nothing — that scanner appears to only
accept 16-hex network IDs.
- Reinstalling the app did not restore the universal-link association.

The result is that custom planet support, which the release notes explicitly highlight as a 1.16 feature for power
users, is effectively unreachable on iOS. This is also reported in GitHub issue #2518, with multiple users describing
the same regression.

Please either:
1. Bring back the in-app settings screen for pasting a base64 planet (as in 1.14.2), or
2. Fix the universal-link handling so the joinzt.com QR / URL flow actually launches the app and triggers the import
dialog.

Until then, anyone running their own roots is stuck and cannot downgrade through the App Store. Thanks for considering
— ZeroTier is otherwise a great product and I'd like to keep using it on iPhone.
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Failed to login on iOS 16.6

Failed to login on iOS 16.6

Just a flash,then failed

It has been authorized

Thank you

I truly wanted to play terraria with my friend but I couldn’t because we were in different places so i asked chat gpt it suggests this app for me and it was difficult to activate it but at last it really helped me thank you very much im playing with my friend now😔💕💕

feature for custom root

Why remove the feature for custom root in latest version?

Fraudulent , don’t download

Right away when I downloaded this app , my bank send me a message that someone tried to use my bank account info … DONT DOWNLOAD warning !!!

User experience

🐞

Reported Bugs

3 issues

Unable to add networks on iOS devices

Bug

Frequent disconnections and reconnection issues

Bug

Managed IP field always empty

Bug

Requested Features

4 requests

Add support for custom planet and moon servers

Feature

Implement on-demand VPN functionality

Feature

Provide better network visibility and management

Feature

Improve compatibility with newer iOS versions

Feature

FAQ

What does ZeroTier One do?

ZeroTier One for iOS allows you to join ZeroTier virtual networks, creating secure peer-to-peer virtual Ethernet networks. It enables direct connections to hybrid clouds, remote teams, and IoT devices without requiring any special hardware.

How do I join a ZeroTier network?

Getting started is simple. Tap '+', enter your network ID and name, and then click ‘join network.’ Once added, the network will appear as an available VPN connection in your iOS VPN control panel.

Can I join multiple ZeroTier networks at once on iOS?

Due to an iOS limitation of one VPN connection per network extension app, you can only actively join one ZeroTier network at a time. While you can add multiple networks, activating one will disconnect any others currently joined.

Is ZeroTier One free to use?

Yes, the ZeroTier One app for iOS is free to download and use. There are no in-app purchases or advertisements mentioned.

What platforms does ZeroTier One support?

ZeroTier One provides clients for various platforms, including iOS, as well as other operating systems. You can find clients for other platforms and the source code for ZeroTier's core engine on their official website.