If you are a data M Sheet Metal Solutions user, you may login here:

Login
Avoid having to verify your email address,
and drop-off files to non-data M Sheet Metal Solutions users.
 

Anyone may perform the following activities:

Drop-off
Drop-off (upload) a file for a data M Sheet Metal Solutions user (email verification required).
Pick-up
Pick-up (download) a file dropped off for you.
 
data M Sheet Metal Solutions users: you may login with your username and password and send files to anyone, in or out of dataM.
Non-data M Sheet Metal Solutions users: you cannot log in, but can still send files to data M Sheet Metal Solutions users if you know their email address. Start by clicking the "Drop-off" button.
data M Sheet Metal Solutions users who wish someone outside dataM to send them files, can make it a lot easier for them by logging in and clicking "Request a Drop-off". That saves the other person having to prove who they are. The request created will be valid for 7 days.
 
file.dataM.de is a service to make it easy for you to move files, including large files up to 32.0 GB, in and out of dataM.
 
How secure is file.dataM.de?

Files are automatically deleted from file.dataM.de 14 days after you upload them.