Built with purpose.
Sovereign
ZERO belongs to you. As a Citizen, you control its future.
Decentralized
ZERO is community-run in a decentralized network.
Secure
ZERO employs state-of-the-art, end-to-end encryption.
Censorship Resistant
ZERO protects you from third-party censorship.
Open Source
ZERO is 100% free and open-source under the MIT license.
Simple and Elegant.
ZERO is designed with unrelenting elegance and precision. A familiar, yet radical messaging experience that is free for everyone.
Conscious technology.
A fresh alternative to Big Tech. It is time to declare our collective digital independence.
No Advertising
No Advertising
No Surveillance
No Surveillance
No Data Collection
No Data Collection
Spam Protection
Spam Protection
Minimalism,
not maximalism.
Join in minutes. Invite friends. Easily set up channels and groups. Coordinate the future.
Quick
Onboarding
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
Encryption
Messages are encrypted with your private key; no keys are stored on servers.
Permissionless
Access
Anyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
Support
Emojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
Messages
Mentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
Themes
Customize your chat experience with themes that reflect your style.
Instant Device Synchronization
Public Supergroups. Private Channels. Direct Messages. Stay connected always.
Custom
Notifications
Customizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
Compatibility
Browsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Features
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Features
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Quick
OnboardingEasy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
End-to-End
EncryptionMessages are encrypted with your private key; no keys are stored on servers.
Permissionless
AccessAnyone can join the ZERO network and contribute by running a ZODE.
Rich-Media
SupportEmojis. GIFs. Files. PDFs. Audio Messages. Images & Video.
Expressive
MessagesMentions. Link Previews. Pinned Messages. Reply-to-Messages. Reactions.
Personalised
ThemesCustomize your chat experience with themes that reflect your style.
Instant Device Synchronization
Easy sign-up. Invite your tribe. Support for Web3 and Web2 authentication.
Custom
NotificationsCustomizable desktop and mobile notifications — including Zen Mode.
Cross-Platform
CompatibilityBrowsers, Mac, Windows, Linux, iOS & Android. Access from anywhere.
Features
Your new phone.
Crisp voice and video calling without the need for a phone number or centralized ID.
HD Video
HD Audio
No Phone Number
End-to-End Encryption
6:39 PM
AI you own.
ZERO integrates a general-purpose Advanced Virtual Assistant based on state-of-the-art AI models. Unlike closed AI, which tracks and stores your sensitive data, AVA is 100% private, open-source, and controlled by you.
Benefits of AVA
Owned
by You
AVA is sovereign, ensures no surveillance, and is open-source powered.
Owned
by You
AVA is sovereign, ensures no surveillance, and is open-source powered.
Owned
by You
AVA is sovereign, ensures no surveillance, and is open-source powered.
General
Purpose AI
Pose any question to AVA, covering a wide range of subjects & interests.
General
Purpose AI
Pose any question to AVA, covering a wide range of subjects & interests.
General
Purpose AI
Pose any question to AVA, covering a wide range of subjects & interests.
Adaptive
Learning
AVA will understand your preferences to streamline your workflows.
Adaptive
Learning
AVA will understand your preferences to streamline your workflows.
Adaptive
Learning
AVA will understand your preferences to streamline your workflows.
Seamless
Integration
AVA will seamlessly integrate with top apps and services to boost its utility.
Seamless
Integration
AVA will seamlessly integrate with top apps and services to boost its utility.
Seamless
Integration
AVA will seamlessly integrate with top apps and services to boost its utility.
A network you power.
ZERO is powered by a distributed network of computers called ZODES. As a Citizen, you can run your own ZODE to secure and decentralize ZERO.
ZODE Benefits
Power
the Network
Join a community driving global decentralization.
Power
the Network
Join a community driving global decentralization.
Power
the Network
Join a community driving global decentralization.
Protect
the Future.
Ensure the utmost protection of your data.
Protect
the Future.
Ensure the utmost protection of your data.
Protect
the Future.
Ensure the utmost protection of your data.
Get
Rewarded
Receive rewards for your contributions.
Get
Rewarded
Receive rewards for your contributions.
Get
Rewarded
Receive rewards for your contributions.
Interested in running a ZODE?
Communicate across dimensions.
Communicate
across dimensions.
Communicate
across dimensions.
Easily bridge multiple platforms within a single ZERO conversation.
Questions?
What is ZERO Messenger?
What is ZERO Messenger?
How can I join ZERO Messenger?
Do I need an Ethereum wallet to use the app?
Do I need an Ethereum wallet to use the app?
How does ZERO ID interact with ZERO Messenger?
How does ZERO ID interact with ZERO Messenger?
Can I invite others to join the app?
Can I invite others to join the app?
How can I learn more about ZERO Messenger?
How can I learn more about ZERO Messenger?