Distance Change Validation

For fraud prevention about steps, large steps is not stored without “Distance Change Validation” option.
This option calculates steps and distance differences between two periodical server requests.
If the values are not natural, server drops uploaded steps.
This option is not needed for standard level of steps or wearable device account like Fitbit, Garmin, Xiaomi, Huawei.
This option never uploads location details to server.

[How to enable this option]
1. Start WellGo app and [Setting] on top-right memu.

2. Tap “Nickname and Email Delivery”

3. Tap “Distance Change Validation”

4. Allow location access on the shown dialog.

5. Choose “Allow all the time” on the shown dialog.

6. After confirming check of “Distance Change Validation”, tap “Save” at the bottom of the screen.