I don't know. It's a marketing SCHEME.
The Big Bang Theory Season 3, Episode 12
Game of Thrones Season 5, Episode 4
Data here's a mess.
No encryption SCHEME, no order.
Westworld Season 3, Episode 8
a SCHEME devised by corrupt rulers
Game of Thrones Season 6, Episode 8
I've seen this kind
of encryption SCHEME before.
Westworld Season 2, Episode 4