Genial Writing 2 is a free note-taking app for Android users. It allows users to quickly jot down notes in handwriting style and back them up to Dropbox. The app also offers cross-platform support with the iOS version available on the App Store.

The note preview mode allows users to view their notes in page or first 3-line formats. Sharing notes is easy with the option to send via email, messaging apps, or Facebook. In addition, the app allows for copy/pasting between notes within the application and to the system clipboard (text only). There is also a widget available for users in the paid version (4x1, 4x2, 4x3, 4x4).

The app requires two permissions: WRITE_EXTERNAL_STORAGE to save files to the SD card and READ_PHONE_STATE to retrieve the device ID for registration. For advertisement purposes, the app requires INTERNET and ACCESS_NETWORK_STATE permissions.

Overall, Genial Writing 2 is a simple and efficient note-taking app with essential features for productivity.