Data Bin is a file transfer service from Falco Inc. that has been operating in Japan since 2004, serving a large user base. It offers free transfers for anyone and paid business plans with security features like two-factor authentication and dedicated servers.

Unregistered users can send files right away without creating an account, while free member registration unlocks larger file sizes and transfer history.

Business plans include unlimited transfer capacity, a receive-box for collecting files from external parties, download count limits, and ISO 27001 compliance with domestic data center hosting. A proprietary “Security Delivery” mode requires recipients to request downloads and senders to approve each one, giving senders direct control over who can access sensitive files.

Notification emails can be configured in English, though the main interface is in Japanese.