2025年11月15日, Quantum International推出GhostLine(GhostLine), Quantum International launched GhostLine, a free, private messaging app with no accounts or data storage, on November 15, 2025.

量子国际公司推出了基于浏览器的消息平台"GhostLine", Quantum International Corporation has launched GhostLine, a browser-based messaging platform that enables fully private, end-to-end encrypted communication without accounts, downloads, or central servers. 该服务使用一次性连接码和对等加密发送文本、图像和语音信息,这些在阅读后或在一个固定时间消失。 The service uses one-time connection codes and peer-to-peer encryption to send text, images, and voice messages that vanish after being read or at a set time. GhostLine作为一个静态网络应用程序,不存储用户数据,目的是保护记者、专业人员和团队的隐私。 Built as a static web app, GhostLine stores no user data, aiming to protect privacy for journalists, professionals, and teams. 它于2025年11月15日在全球启动,最初可以自由使用,并计划今后的溢价特质和非侵扰性广告。 It launched globally on November 15, 2025, and is free to use initially, with future premium features and non-intrusive ads planned. 公司否认对安全问题或故障承担责任,用户负责遵守法律。 The company disclaims liability for security issues or outages, and users are responsible for compliance with laws.