We highly recommend to take your backup to another clouds or server, because self-hosted backup is not the secure-way. You can easily add/edit/delete your favourite clouds and servers.
If you will not add any of your clouds/servers, then extension will only take backup at your local-server at /uploads/tx_nsbackup/ folder
Step 1. Go to Admin Tools > NS Backup
Step 2. Click on Servers/Clouds Menu, And click on “Configure New Server/Cloud”
Step 3. Enter the name of your Server for your reference
Step 4. Choose Your Server/Cloud from dropdown
Step 5. Based on your selection of server/cloud, You will need to carefully add your server’s connection configuration eg., secret key, access etc.