Observed arrival · 2026-08-29
でんしょ便, the file courier with a disappearing act
A Japanese file-transfer service for sending large drawings, photos, videos, and other business files through expiring URLs.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
The workflow separates sender and recipient responsibilities: the sender chooses the retention window and issues a URL, while the recipient proves control of an email address before downloading. The page specifies a 1GB total transfer limit, up to 10 files, and 10GB of retained storage per company. Pricing is charged only to sending users, with recipients admitted without accounts; a dedicated-server option is available by individual estimate.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue