佳同步 / Glink 帮助与支持 · Help & Support
佳同步 / Glink — 帮助与支持 · Help & Support
中文
这个 App 是做什么的？
如果你同时有 Garmin 国区（garmin.cn）和国际版（garmin.com / Garmin Connect）两个账户，跑步、骑行和训练记录会被困在录制它的那一边。佳同步把它们搬过去，一键完成，不用手动导出再导入。
登录失败怎么办？
- 确认区域选对了：国区账户必须走 garmin.cn，国际版走 garmin.com，两边是完全独立的账号体系，密码不通用
- 账户开了两步验证时，按提示完成验证码步骤
- 短时间内多次失败会被 Garmin 临时限流，等几分钟再试
- 一直失败请把区域、时间点和看到的提示文字邮件发给我
会不会重复同步同一条活动？
不会。判定用三个维度同时比对，全部满足才算同一条：活动类型完全一致、开始时间相差 5 分钟以内、时长相差 1% 以内。任一条已在对端存在的活动都会被跳过。
同步一次能搬多少条？看得到多久以前的？
日常同步只处理对比时间窗内的活动，窗口在设置页 → PREFERENCES 里选，可选 7 / 14 / 30 / 60 / 90 天，默认 30 天。想搬更早的记录，把窗口调大，或者用设置页的 MIGRATION 一次性搬整段历史。
窗口内的条数没有人为上限，受限的是 Garmin 接口速率，条数多时会慢一些，请让 App 保持在前台跑完。
我的 Garmin 密码会被保存吗？
不会。密码只在登录那一刻提交给 Garmin 官方 SSO，不写入本机、不上传任何地方。登录后保存的是 Garmin 签发的令牌，存在 iOS 钥匙串里。
活动文件会留在手机上吗？
不会。同步时 FIT 文件写入系统临时目录，上传完成后立即删除，不进入长期存储。
后台同步为什么没按时跑？
后台同步用的是 Apple 官方的 BGTaskScheduler，具体什么时候执行由 iOS 决定，会参考电量、网络和你平时打开 App 的习惯。它不保证固定间隔。想立刻同步就打开 App 手动触发。
训练课程也能同步吗？
能。设置页的 WORKOUTS 可以在两个账户间同步结构化训练课程。
怎么切换界面语言？
设置页 → LANGUAGE，可选跟随系统 / 简体中文 / English，即时生效，不用重启，也不用去 iOS 设置里翻。
怎么反馈问题？
设置页拉到底 → SUPPORT → 「通过邮件反馈」，会自动带上版本号和系统版本，省得我再问一遍。或者直接邮件：norvynzhang@gmail.com
English
What does this app do?
If you have both a Garmin China (garmin.cn) account and a Garmin Global (garmin.com / Garmin Connect) account, your runs, rides, and workouts are stuck on whichever side recorded them. Glink moves them across in one tap, with no manual export-import dance.
Sign-in fails
- Check the region: a China account must go through garmin.cn and a Global account through garmin.com. They are entirely separate account systems and passwords are not shared
- If two-factor authentication is on, complete the code step when prompted
- Repeated failures in a short window get rate-limited by Garmin; wait a few minutes
- Still failing? Email me the region, the time, and the exact message you saw
Will the same activity be copied twice?
No. Three fields must all agree before two activities count as the same one: identical activity type, start times within 5 minutes, and durations within 1%. Anything already present on the other side is skipped.
How many activities does one sync move, and how far back?
Routine sync only covers the comparison window, which you choose in Settings → PREFERENCES: 7, 14, 30, 60, or 90 days (30 by default). To reach older records, widen the window, or use Settings → MIGRATION to move an entire history in one pass.
Within that window there is no artificial cap; the limit is Garmin's API rate, so large batches take longer. Keep the app in the foreground until it finishes.
Is my Garmin password stored?
No. It is submitted to Garmin's official SSO at sign-in only. It is never written to the device and never sent anywhere else. What gets saved afterwards is the token Garmin issues, held in the iOS Keychain.
Do activity files stay on my phone?
No. FIT files are written to the system temporary directory during a sync and deleted immediately after upload. They never enter long-term storage.
Why didn't background sync run on time?
Background sync uses Apple's BGTaskScheduler. iOS decides when it actually runs, weighing battery, network, and how you normally use the app. It does not guarantee a fixed interval. To sync right now, open the app and trigger it manually.
Can structured workouts sync too?
Yes. Settings → WORKOUTS syncs structured workouts between the two accounts.
How do I change the interface language?
Settings → LANGUAGE. Pick System, 简体中文, or English. It applies instantly, with no restart and no trip through iOS Settings.
How do I report a problem?
Settings → scroll to the bottom → SUPPORT → "Send feedback by email". It fills in your app and iOS version so I do not have to ask. Or email directly: norvynzhang@gmail.com
联系 · Contact
商标声明 · Trademarks
本 App 是独立的辅助工具，与 Garmin Ltd. 无任何隶属、认可或赞助关系。 This app is an independent companion app, not affiliated with, endorsed by, or sponsored by Garmin Ltd. "Garmin", "Garmin Connect", garmin.cn, and garmin.com are trademarks of their respective owners.