PineApple iPhone

When you open the CopierciN it will take you to a blank page,
select Menu to get to the options:

You can choose where you would like to copy and paste from:
(in the “import text from” section)

Using email as an example:

Find the text you would like to copy:

Hold your finger down and run it across the section, then click Copy:

Hit Clear, then Paste:

Go back to Menu and scroll down to the Export Text As:

Sending through Mail: