A per-file access log: which document, which client by name, and when
A private space per client, with nothing shared between them
Clients sign in with the site account they already have — no shared links
Large files upload directly and resume if the connection drops
Add a file portal to your site in minutes. Give each client their own private space, invite them as a site member, and they can download what you send and upload what you need — from your own site, under your own domain.
Built so a mix-up is impossible, not unlikely. Most apps keep every customer's files in one place and rely on a filter to keep them apart. Capsakey gives every website its own separate database, and re-checks permission on the server every single time a file is opened. Revoke someone's access and a download already in progress stops.
Download links stay on your own domain, so your client never hesitates before clicking. Every download is recorded: which file, which client, when. Storage is restricted to the European Union, we publish our full list of sub-processors, and we commit to notifying you of any breach within 24 hours.
We do not scan or preview file contents — a file is delivered exactly as it arrived.