Removing odrive

If I uninstall odrive from a computer will my files remain in the odrive cloud? Also will everything be completely removed from the computer or are there more steps to take to make sure everything has been cleaned out?

Your files will remain in the remote storage. They are not actually in odrive, but in Dropbox, Google Drive, or whatever you have linked.

Following the instructions here will remove everything: How do I uninstall odrive?