密折 vs SecurePlay

《密折》是一款深受广大网友们追捧的小众去中心化加密社交通讯软件。你可以完全不用担心聊天安全问题，它是全世界最为安全的聊天软件之一，在密折内容中的所有信息都是经过如按数字芯片+量子随机数高度加密，防止聊天信息泄露，还可做到阅读次数和阅读时间始末的精确控制。 去中心化 - 可自定义私有远程信息存储服务器，真正实现数据私有化； 畅所欲言 - 发送的每条信息均采用量子发生器QKD随机数进行前端加密，一句一密，阅后即焚； 保护隐私 - 加密后的信息采用独有专利“软数字芯片”技术对加密信息进行封装发送； 精准控制 - 可设定每条信息被阅读次数和时间范围，实现精确控制； 网络无忧 - 密折可突破环境限制，可以在无网络状态下情况下生成加密信息图并进行分享； 自由随心 - 密折可传递音频、视频、Gif及PDF等文件类型； 交流便捷 - 可将生成的信息码图通过其它及时通讯软件进行发送交流，突破使用环境限制； 如持有疑问，需要技术支持或商务合作，请发送邮件到info@encrygram.com。

SecurePlay - Encrypted IM: The Fortress for Your Conversations. In an era of digital surveillance, your privacy is non-negotiable. SecurePlay is a professional-grade instant messenger built on true End-to-End Encryption (E2EE). Whether for personal confidentiality or business secrets, your data remains accessible only to you and your intended recipient—not even we can see it. 【Key Features】 True End-to-End Encryption We employ state-of-the-art encryption protocols. Messages are encrypted on your device and only decrypted on the receiver's end. No server-side storage of plaintext. Ephemeral Messaging (Burn-after-reading) Leave no digital footprint. Set a timer (from 5 seconds to 1 week) for sensitive messages. Once viewed, they vanish forever from both devices. Scheduled Messages Plan your communication ahead. Draft messages now and schedule them to be sent automatically at a specific time—perfect for cross-timezone collaboration or reminders. Auto-Deletion Policies Keep your chat history clean and secure. Set global or chat-specific retention limits to automatically purge old messages, reducing your data liability. Secure Group Collaboration Create encrypted groups for your team or circle. Share files, photos, and ideas with the assurance that your group chats are just as secure as 1-on-1 conversations. 【Why SecurePlay?】 Zero Tracking: We do not collect your address book or behavioral metadata. Ad-Free: A pure communication experience without distractions. Independent Architecture: Operated on a dedicated backend infrastructure for maximum stability and sovereignty. Download SecurePlay today. Experience communication without compromise.