ZeroTier One

ZeroTier, Inc.

About this app

ZeroTier One for Android allows you to join ZeroTier virtual networks as VPN connections on your Android phone or tablet device.


ZeroTier creates peer to peer virtual Ethernet networks that work anywhere. It's used as a faster alternative to VPNs, to provide a seamless hybrid or multi-site/multi-provider cloud backplane, for remote collaboration and distributed teams, and for Internet of Things (IoT) applications to provide direct end-to-end connectivity to specialized devices.

See https://www.zerotier.com/ for more information and clients for other platforms including Linux, Macintosh, Windows, and BSD Unix. ZeroTier's core engine is open source and can be found here: https://github.com/zerotier/ZeroTierOne

If you encounter any bugs or serious issues please post at https://discuss.zerotier.com

Ratings and reviews

This app/service used to work flawlessly. Then an update in the last week broke everything. It constantly has to be cycled to get a connection after my phone roams from cell/wifi, half the time I can't access my remote server, and the other half it is slow slow slow slow. I've used this to access a security system over starlink without issue for over a year. Truly a fantastic service. But I'm now looking for an alternate. This is not a user/config error. They broke something in the last version

The mobile app needs some work. I love zerotier, I use it for so many things and it's supported by so many platforms, but the mobile app really needs a rethinking of it's functionality. I'd like to see the ability for always on VPN, while being connected to multiple networks at once. It's just not practical to use as is. I may as well just get my laptop out and be connected to everything all at once.

App says it's connected, but no access to any device from my network. It also blocks whole LAN network - so I can't connect to anything in my home network. From my point of view it looks that Zerotier app is configuring the network totally wrong. It shouldn't be configured as VPN because Android assumes that VPN is just alternative gateway. It should be configured as second LAN interface.

What's new

* Fix crash when using IPv6
* Update ZeroTier core to 1.14.0
* Android App Links and QR codes
* Fix ANRs in ZeroTierOneService
* Wait for Wi-Fi (or Cell) to reconnect
* Add "Disable connectivity check" setting