Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it’s transmitted over the Internet.
Add COPR Repository
dnf copr enable thunderbirdtr/Syncthing_for_Fedora
yum install syncthing
Enable and start via Systemd
systemctl enable syncthing@$USER.service
systemctl start syncthing@$USER.service
After that you can follow the getting started guide at Syncthing Docs