SafeW 采用端到端加密与零信任安全架构，让每一次沟通都处于银行级保护之下。无广告、无追踪、完全私密。
军工级加密
数据收集 · 零追踪
无限免费使用
SafeW uses end-to-end encryption and zero-trust architecture to protect every communication at banking-grade levels. No ads, no tracking.
Military Encryption
Data Collection
Free Forever
为追求极致隐私的用户打造，让安全成为习惯
Built for those who value privacy above all else
256-bit 军工级加密，消息只有发送者和接收者可以阅读。
256-bit military-grade encryption, only sender and receiver can read.
Windows、macOS、iOS、Android、Linux 全平台覆盖。
Covering all major platforms.
万人超级群组和频道功能，满足大型社区和团队的沟通需求。
10K+ super groups for large communities.
高质量语音和视频通话，多人会议支持。
High-quality voice and video calls with multi-party support.
单次文件传输容量可达2GB，端到端加密保障。
Transfer files up to 2GB with end-to-end encryption.
阅读后自动删除，不留任何痕迹。
Messages automatically deleted after reading, leaving no trace.
从传输到存储，全方位安全保障
Comprehensive security from transmission to storage
