You can remove your name, location information, and the link to the MapShare map from SMS messages. Please note: each user must login to their account and configure this setting. The administrator account cannot set this option for all users.
Solution: Customize SMS location data
1. Login to inreach.garmin.com.
2. Click the Settings tab followed by the Billing tab.
3. You will see your SMS options under the SMS Message Configuration header.
4. You will need to sync your device to apply the changes.