There are apps can add date and time stamps to photos and videos. Check your favorite app store or a site like AppCrawlr.com for reviews and options.
Smart phone video is another great way to “prove” damages. Don’t rush it, can slowly walk the perimeter of your property, take a 360° of each room. Let the images help tell your story.
Ask your insurer and FEMA what you need for your claim. It’s never a bad idea to have more than required. Take a pic from all 4 (or more) sides of your home and from all 4 (or more) corners of each room.
Use tape measures or rulers to show the height or depth of damage. Take photos of open drawers / closets / cabinets to show the contents. Take pics of the serial numbers of major appliances / equipment.
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