         try? FileManager.default.removeItem(atPath: activityPath)
     }
     
+    func clearMemory() {
+        CacheManager._shared = nil
+    }
+    
     func purgeTravelOlderThan(days: Int) {
         let lastPurgeDate = UserDefaults.standard.value(forKey: "lastPurgeTravelDate")
         let purgeInterval : TimeInterval = 60*60*24*TimeInterval(days)

        }
    }
    
    
}

        
        purgeOldActivities()
        print(dataPath)
    }
    
    // MARK: Get Cache
