Guide

1. Go to the top navigation bar and then click 'Explore More Dropbox Apps'.

2. Choose 'App Center' from the list of options.

3. Following that, search for 'DocSend' and select 'Dropbox DocSend' from the suggested results.

4. Tap 'Connect' to proceed.

5. Subsequently, click 'Allow' to grant the necessary permissions.

6. After completing these steps, your Dropbox account will be integrated instantly with DocSend. Click 'Done' afterwards to return to the homepage and use the newly connected apps together.