You can easily start a conversation with us by clicking on the question mark in the top right of the Paste home screen or when viewing a deck.
And there we are, ready to help you out:
Feature Requests
By clicking on the Send feedback button, you can leave your suggestion for our team by upvoting existing requests or creating a new one. We use this page ourselves too when we have good ideas for Paste®, so we definitely keep a close eye on it!