Zero Chat Review 2026: A Privacy-Focused Messenger

Zero Chat is part of ZERO, a product suite that lists Messenger, Social and ZERO ID. The homepage describes Messenger as private, sovereign and decentralized, and lists downloads for iOS, Android, Windows, Mac and Linux.

The site does not explain the technical privacy model, supported networks, pricing or audit outcomes in its homepage text. Treat the privacy language as a product claim until you have reviewed its technical documentation.

ZERO presents Messenger as a private, sovereign and decentralized communications product. The homepage also lists Social and ZERO ID, framing Messenger as one part of a broader suite.

The site does not explain how messages are encrypted, where data is stored, whether accounts require an identity credential, or how decentralization is implemented. Those details should be checked in the product documentation before relying on its privacy claims.

Fees are not published on the homepage. Check the product interface or its terms before using any feature that may require payment.

The homepage includes an Audits navigation item, but does not state which components were audited or publish findings in the text shown. The encryption, custody and data-retention models are also not explained, so users should review the technical documentation before trusting it with sensitive communications.

ZERO's privacy and decentralization descriptions are claims, not independently established security guarantees. The homepage text does not specify a regulatory status or report security incidents.

Zero Chat is aimed at people interested in private messaging and the wider ZERO social and identity suite. It is harder to assess for users who need verifiable details about encryption, data retention, audits or supported networks before choosing a communications app.