只分享你愿意公开的心意

手机离线 LED 不发送文字。创建或参与在线房间时，字幕、样式及投稿文字会发送给当前房间服务，并在房间大屏显示。访客无需账号，请勿提交个人隐私。

主机可清屏、续期或结束房间。默认房间在最后一次实质操作后 30 分钟到期；到期或结束会删除房间内容。保持网页连接本身不会延长期限。

默认服务使用 Cloudflare Workers／Durable Objects。为限流，会短暂保留来源地址的加盐摘要、访客凭据摘要与发送时间；不记录投稿文字或链接到应用日志。Cloudflare 仍会处理连接信息，其运营日志由平台设置管理。电视配对密钥、手机屏幕或相册媒体不会发送到房间。

浏览器凭据存在当前标签 sessionStorage，关闭该标签会清除。主机凭据与显示凭据不同，电视只读；请仅向访客分享邀请链接，不要散发主机或电视显示链接。

Room privacy

Offline phone LED stays local. Online captions, styles and messages go to this room service and appear on its screen. Do not submit private information. Rooms expire after 30 minutes without meaningful activity; clearing or closing removes content. The reference service runs on Cloudflare, retains temporary salted source digests and rate counters, and sends no TV credentials, recordings or media. Infrastructure connection logs depend on provider settings. Browser capabilities remain in tab sessionStorage. Share guest invitations, not display or host credentials.