本地处理
Core date, duration, time-zone and calendar calculations run in your browser. Values are not sent to TimeNivo by those tools.
隐私
Most calculator inputs are processed in your browser. External features are identified before they make a network request.
本地存储
Favorites, recent tools, theme, language and saved countdowns can be stored on this device under TimeNivo-prefixed browser storage.
外部数据
节假日日历可以从 Nager.Date 请求公开节假日数据；请求中会包含您选择的国家与年份。
分析
No analytics or advertising measurement ID is configured in this build. Optional analytics code cannot load unless a future deployment adds an ID, updates the security policy and obtains consent.
联系
Contact and advertising forms are submitted securely to TimeNivo through Cloudflare and stored for support follow-up. Your email application remains available as a fallback if direct delivery fails.
您的控制权
Use Cookie settings or Clear saved data to review optional storage and remove TimeNivo data from this device.
存储控制
JavaScript enables the Cookie settings and Clear saved data controls in this build.
日程记录
自动删除会议投票与预约链接
创建投票会将标题、时区与候选时刻保存最多 45 天。投票会保存投票者提供的姓名与所选选项编号。预约链接会将所有者名称、时区与可用时间保存最多 180 天；已确认预约会保存访客姓名、可选电子邮箱、可选备注与所选时刻。这些记录仅用于运行分享链接，并在到期后自动删除。
Google 日历忙闲访问使用仅限会话的 OAuth 令牌，只请求可用时间范围而不请求活动标题。导入的 ICS 文件在本地解析，不会上传。