本地处理

CIF 文件、偏好设置与临时导出数据可能会按你使用的功能仅保存在设备本地，不会上传到开发者运营的服务。

CIF 文件仅在本地读取且绝不上传；导出的图片只会发送到你在系统分享面板中选择的位置。

应用无账号、无广告、无分析、无追踪、无崩溃报告 SDK，也没有 App 后端。

设备权限与购买

启用“运动视差”时，cella 仅在设备本地读取运动数据，不记录或传输；选择“存储图像”时，iOS 可能请求仅添加照片权限，cella 只能添加导出的图像，不会读取照片图库。

可选的 Pro 内购由 Apple 处理，开发者不会取得付款信息。删除 App 即可移除其本地数据。

联系我们

如有问题，请联系 admin@backtofuture.cn。

Local processing

CIF files, preferences, and temporary export data may be stored locally only as needed for the features you use; they are not uploaded to a developer-operated service.

CIF files are read locally and never uploaded. Exported images go only to the destination you select in the system share sheet.

There is no account, advertising, analytics, tracking, crash-reporting SDK, or app backend.

Device access and purchases

Motion Parallax reads motion data only on your device and does not record or transmit it. Save Image may request add-only Photos access; cella can add an exported image but cannot read your photo library.

The optional Pro purchase is processed by Apple; the developer does not receive payment information. Delete the app to remove its local data.

Contact

Questions may be sent to admin@backtofuture.cn.