To upload a custom policy or download your current policy to your SpiderOak CrossClave team, select your team name and navigate to the 'Settings' option.
From the team settings menu select the team you wish to add a policy to. Then you should be able to choose the 'Custom policy' option to open the policies page.
The custom policy page allows you to upload a policy .txt file or download your current policy by selecting the 'Download Current Policy' button.
A system file browser box will open and you can choose the policy file you wish to download. Confirm the file choice and if the policy file is accepted you will be shown a success dialog box.