Canon EOS 80D - Manual (Page 252)

W-4
Introduction
This camera supports NFC* which enables you to set up a connection
between the camera and a smartphone or Connect Station (sold
separately) easily. For details, see page W-16.
* Near Field Communication
For how to use [Remote control (EOS Utility)], [Print from Wi-Fi
printer], [View images on DLNA devices], and [Upload to Web
service] and for more detailed procedures, refer to the “Wireless
Function Instruction Manual” PDF file. The “Wireless Function
Instruction Manual” PDF file can be downloaded from the Canon
website (p.4).
Easy Connection Using the NFC Function
Instruction Manual
 Note that Canon cannot be held liable for any loss or damage from
erroneous wireless communication settings for using the camera. In
addition, Canon cannot be held liable for any other loss or damage caused
by use of the camera.
 When using wireless functions, establish appropriate security at your own
risk and discretion. Canon cannot be held liable for any loss or damage
caused by unauthorized access or other security breaches.