At each channel you can create your own profile to have:
your own viewing history
personalized recommendation
PIN protection

How to Use Profile
set up your own profile name in One Channel App

2. After logging into a channel, pick the profile with your name
3. If your profile doesn’t exist yet, you can create one with your name EXACTLY

NOTE:
Any unrecognized profile will be automatically purged without notice.
Changing profile names might cause your old profiles to be purged.