# Upload and share
Moss is a social document management and sharing platform based on Web3, through which any files uploaded by users are stored on IPFS/Arweave through [4EVERLAND](https://www.4everland.org). You can find detailed information regarding this in the previous section's "Features".
Uploading and sharing files on Moss is as easy as it is on traditional cloud storage platforms:
1. Log in to Moss, go to "My Moss", and click the "+ NEW" button at the top right. Then select "New Folder".
2. Enter the file name and click "Create".
3. Click on the newly created folder and select to upload file/folder.
4. Click on a file to preview it.
5. Select a file and choose "Share" from the popup menu.
6. In the subsequent configuration, you can set the "Validity Period" and generate a random or custom "Extraction Code". Finally, click "Create a link" to obtain the sharing link.
7. Copy the sharing link and extraction code, and share it in the respective location.
8. When users access the sharing link, they will need to enter the extraction code to view the file.
9. Users have the option to select files and transfer them with a single click to their own Moss account.
