In businesses with multiple teams and/or locations, you may get overwhelmed by data that is not all that relevant. That's where team filters come in. You can limit the teams you see by:
Navigate to your company's name in the upper right corner and select 'Personal settings.'
Click 'Profile.'
On the right you will find a list with all your teams, sites or locations. Here you can select the teams you want to see.
Hit 'Save changes' and navigate to Files or your Dashboard to see the filter take effect.
Note: administrators may also use roles and permissions to limit access to specific locations for the users.