What does “Clear the Cache” do? MyPlace Customer Support December 19, 2018 19:43 Updated Follow In many devices, the user may clear the cache. This removes unused data and may help your app perform better. Related articles What is Geofencing? What does “Reset Help Overlays” do? How do you determine if the Touch Sensor is functioning properly? How do I change my email address? Comments 0 comments Please sign in to leave a comment.