支持与反馈
联系我们
使用中遇到问题,请发邮件到 。写上 App 版本号(侧边栏底部能看到)和手机系统版本,能更快找到原因。
常见问题
照片会上传吗?
不会。App 只读照片的拍摄时间和位置,全部在手机上计算。只有你在「许愿池」里自己选了并提交的截图会发给开发者。详见隐私政策。
只允许访问部分照片可以吗?
可以,但只会统计你选中的那些照片,数字会偏少。想看完整的足迹,在系统「设置 → App → 还差哪 → 照片」里改成「完全访问」,回到 App 会自动重新分析。
去过的地方没有算进去,或者数字不对?
足迹来自照片自带的位置。没拍照、照片没有位置信息(比如聊天软件保存的图、部分相机导出的图)的日子不会算进去。可以这样补:
- 侧边栏「猴山实验室 → 补充足迹」:拍或选车票、机票,或者导入文件夹 / 硬盘里的照片。
- 侧边栏「同步与数据来源 → 数据校准」:改常住地、旅程校准、把某些城市标成出差或不算。
换了手机,设置和票据还在吗?
在「同步与数据来源」里打开 iCloud 同步后,票据记录、导入的足迹点和设置会存进你自己的 iCloud,新手机登录同一个 Apple 账户并打开同步后读取。照片本身由系统相册和 iCloud 照片负责,App 不同步照片。
怎么添加「那年今天」小组件?
长按主屏幕空白处 → 左上角「编辑」→「添加小组件」→ 搜索「还差哪」。小组件显示往年今天去过的城市和当天的照片。
想要新功能?
在 App 侧边栏「猴山实验室 → 许愿池」里告诉我们。
Support
Contact
If something is not working, email . Including the app version (shown at the bottom of the side menu) and your iOS version helps us find the cause faster.
Common questions
Are my photos uploaded?
No. The app reads only the capture date and location of your photos and does all the work on your phone. Only screenshots you pick and submit yourself in the Wish Pool are sent to the developer. See the Privacy Policy.
Can I allow access to only some photos?
Yes, but only the photos you select are counted, so the numbers will be lower. For the full picture, change Photos access to Full Access in Settings → Apps → Left to Go → Photos. The app re-analyzes automatically when you come back.
A place I visited is missing, or the numbers look wrong
Footprints come from the location stored in your photos. Days without photos, or with photos that carry no location (images saved from chat apps, some camera exports), are not counted. You can fill the gaps:
- Side menu → The Monkey Lab → Add Footprints: photograph or pick train and flight tickets, or import photos from a folder or drive.
- Side menu → Sync & Data Sources → Data calibration: change your home, adjust trips, or mark cities as business or not counted.
I have a new phone. Are my settings and tickets still there?
With iCloud sync turned on under Sync & Data Sources, ticket records, imported footprint points and settings are stored in your own iCloud and read by a new phone signed in to the same Apple Account with sync turned on. Photos themselves are handled by the system photo library and iCloud Photos; the app does not sync photos.
How do I add the On This Day widget?
Touch and hold an empty area of the Home Screen → Edit (top left) → Add Widget → search for Left to Go. The widget shows the cities you were in on this date in earlier years, with photos from that day.
Want a new feature?
Tell us in the app: side menu → The Monkey Lab → Wish Pool.