You can remove your name, location information, and the link to the MapShare map from SMS messages.
Solution: Customize SMS location data
1. Login to inreach.garmin.com.
2. Click the Account 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.
For instructions on syncing your inReach SE, Explorer, Explorer+, or SE+ device, please see the links below:
inReach Sync for Windows: http://support.inreachcanada.com/kb/articles/installing-inreach-sync-for-windows
inReach Sync for Mac: http://support.inreachcanada.com/kb/articles/installing-inreach-sync-for-mac