SmugDroid supports multiple accounts, online and Offline modes, album, category and image data will be refreshed from the SmugMug server and a data connection is required for this. Data is read from a local database and images from sdcard cache, this is faster and can be used without a data connection. SDcard unlimited caching, images are cached to the sdcard in Smugdroid/imagecache/. They are broken down by account and album. Individual album cache and account cache can be cleared. Easy selection of Categories and Subcategories when browsing your Albums. Multiple ways for viewing your images, including pan or pinch-zoom.