No, we cannot see your files.
The files you send with AttachingIT and Smartlockr are protected. Therefore, it is not possible for us to have access to your data or files. Every file you send is encrypted with an AES 256 bits end-to-end encryption. This is the highest standard that is also used by, for example, governments.
In short, this ensures that all data is encrypted locally and decrypted so that all data is unreadable before it goes over the Internet.