Summary of the app:
- Display a text on your mobile device, in as large a font as possible.
- Prepare multiple pages, swipe between them.
- Universal app: works on both iPhone and iPad.
- Pass messages in situations where you cannot talk.
- In presentations: “You have 5mins left”.
- Put a comment into a picture (obviously, the iPhone you display the message on cannot be the device you take the picture with).