File-sharing features with clear boundaries

Review the implemented password, expiry, transfer, and activity controls before deciding whether they fit your workflow.

Learn when to add a password to a FileShareFast link, how access works, and what password protection does not replace.

Understand FileShareFast link expiration, the current guest retention period, and how expiry reduces unnecessary exposure.

See how FileShareFast handles supported large files, why multipart uploads help, and how to prepare a transfer that recipients can open.

Use FileShareFast view and download counts as operational signals without treating them as proof of a recipient's identity.

Ready to create a share?