python-gpgme
dropbox(AUR)

## pub key
https://linux.dropbox.com/fedora/rpm-public-key.asc

rm -rf ~/.dropbox-dist
install -dm0 ~/.dropbox-dist

killall dropbox # or 'systemctl stop dropbox@$USER.service'
# go to dropbox.com and unlink a computer
rm -rf ~/Dropbox ~/.dropbox

systemctl enable --now dropbox@$USER.service    # start when system boots
systemctl --user enable --now dropbox@$USER.service     # start when user logs in