Client delivery is risky when one USB drive contains more than the files you intend to hand over. A client, coworker, student, vendor, or repair shop may open the drive and see old projects, invoices, drafts, source files, photos, or internal documents.
Create a clearly named folder for the files the client should receive. This reduces mistakes, but it does not protect other visible files on the same USB drive.
Deleting unrelated folders helps, but it is easy to miss temporary exports, drafts, cached files, invoice copies, or personal folders.
This is clean but costs more, creates version-control problems, and may not be practical for repeated field work or onsite delivery.
GiliSoft USB Encryption lets the same USB drive contain a normal public area for client delivery and a password-protected secure area for private project or business files.