Losing your stuff in a disaster sucks. You'll need good records to explain to the insurance company what you lost. If you got a bunch of gifts for Christmas, now's a great time to write down what you have.
Android/iOS: Nobody is ever prepared enough for a burglary, and recovering stolen items can be stressful when you're not sure what was taken. Encircle is an app that inventories your valuables, so you can ease the blow if your home is ever burgled.