Great work on the app! I noticed a couple of days ago that the app was using a ton of storage. Deleted the app and reinstalled, less than a week later it’s back up to ~2GB. Haven’t seen anyone else mention it so I just wanted to point it out. Curious to see if everyone else is seeing large amounts of disk consumption.
Interesting catch. Thanks for letting me know.
In the meantime, I've added a button to clear the cache in the next update.