Wire

About Wire

Wire is a European-based secure collaboration platform designed primarily for enterprise and government use-cases where digital sovereignty and high-level security are paramount. Unlike many mainstream competitors, Wire uses end-to-end encryption (E2EE) by default for all communications, including chats, calls, and file transfers, utilizing the advanced Messaging Layer Security (MLS) protocol. The service is highly flexible in its deployment, offering public cloud, private cloud, and on-premises installations—including air-gapped environments for high-security government or military use. It balances user-friendly features like video conferencing and team channels with enterprise-grade requirements such as SSO, SCIM, and administrative auditing. A significant portion of its codebase, including clients and backend components, is open-source, allowing for external security audits and transparency.

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Hosting & Security

Key Features