You can opt in or out of federation, or copy your federated username in your federation settings if you are currently in the beta group.
On iOS Phones:
Go to your Profile tab (bottom right corner)
Select the “gear icon” to enter Flipboard’s Settings
Select Edit Profile
Toggle on or off federation (green is “on”) or tap “Copy federated username” to copy
On iOS iPad:
Tap the “red ribbon”
Select the “gear icon” to enter Flipboard’s Settings
Select Edit Profile
Toggle on or off federation (green is “on”) or tap “Copy federated username” to copy
On Android Phone:
Go to your Profile tab (bottom right corner)
Select the “gear icon” to enter Flipboard’s Settings
Select Flipboard Account
Toggle on or off federation (blue is “on”) or tap “Copy federated username” to copy
On Web:
Select your profile avatar (top right corner)
Select Settings
Select Federation Settings
Check or uncheck box for federation (check present is “on”) or click “Copy federated username” to copy