{
  "version": "2.19.664",
  "build": 730,
  "buildNumber": 730,
  "filename": "x2chat-debug-v2.19.664.apk",
  "url": "https://ix.x2chat.com/downloads/x2chat-debug-v2.19.664.apk",
  "fileSizeBytes": 146334055,
  "sha256": "5793e748e18d3f175bd0e16749f6ae850a53bf8fa9e407475d0d598f24217357",
  "changelog": [
    "fix(chat): GET /chat no longer collapses the whole chat list when one last_message hydration path stalls or fails, reducing QUIC API fallbacks caused by backend tail latency on chat list loading",
    "fix(chat-ui): chat list title and preview rendering now sanitize malformed UTF-16 in both fresh payloads and cached preview state, preventing regular well-formed UTF-16 crashes on Android"
  ],
  "release_date": "2026-03-19T12:50:01.827Z"
}