My customer has received an e-mail from CodaBox to confirm his e-mail address. 

Why does he get this e-mail?

Your customer has active services at CodaBox and has chosen to receive sensitive documents via e-mail.

The confirmation of the e-mail address of the addressee of this data guarantees the confidentiality and the security of the information that is exchanged between Codabox and your customers.

More information available in our article CodaBox guarantees the secured delivery of sensitive data by using emailverification.