The Swift Notes app is designed to take text notes using your keyboard or microphone. It allows you to set the level of importance for the note. Notes are stored in a local database. They can be erased. If the note is erased by mistake within 3 seconds, the note can be restored. When you create a note, it is automatically assigned a name tied to the time of creation. The name can be edited. Notes can be sorted by date, title, or importance level. The ordering can be in ascending or descending order of the selected parameter. You can send a note to your contact via the Internet. To do this, on the selected note, you need to click the "Share" icon.