While installing the HiddenApp for iOS, make sure to allow the following permissions:

Notifications: Allow
Location: Always allow
Camera: On
Motion and Fitness Activity (iPhone only): On
Background App Refresh: On
Cellular Data: On

After login on the app, go to the following:

1. Setup > General
2. Background App Refresh
3. Set Background App Refresh to Wi-Fi & Cellular Data
4. Turn-On for Hidden
5. Accept prompt from HiddenApp to Always Allow Location

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