1. Create an account 2. send the login info to all your friends 3. Upload whatever files you want to share. Now you all have access to download or upload. Its

1. Create an account 2. send the login info to all your friends 3. Upload whatever files you want to share. Now you all have access to download or upload. Its semi private because the files never leave the account. Similar to when people use an email account and only ever save drafts. Two people have the login info, connect to the account and write draft emails but never send them. I think I saw that in a tv show, not sure if it's a real thing.