660MB storage on my phone, how do I free some up?

[Clutch]

I'm trying to figure out why the mobile app is using 660 MB of storage and how to free some up. Phone is a Samsung Galaxy S7. I'm trying to figure out why I get alerts with no preview picture most of the time.

 

[bp2008]

I have no idea why the app would use significant storage space ... unless you used it to download some clips?

Anyway within the Android OS's settings > Apps section, scroll to the Blue Iris app and it should let you clear the app's data and/or cache as needed. If you clear data, you may need to re-enter all your server info to reconnect to Blue Iris.

Also I have no idea about the alerts. I don't use mobile alerts.

 

[Clutch]

I was one more press away from finding the clear cache which is under storage on my phone.
Thanks

EDIT

The preview pictures are back now.