Office 700 use Google Analytics, Crashlytics and Remote Config for improving app services.
If you want to know how and why collect data, please refer this privacy policy page.
If you don't want to collect data, you can opt-out Google Analytics by following below steps.
1. Select "Settings" in the top screen
2. Switch the toggle button "Opt-Out Google Analytics"
3. Request for User Data Deletion
If you want to delete collected user data in server, please request us via "Request for User Data Deletion" button under "Opt-Out Google Analytics" button.