Nearly every binary signals service, binary robot, or binary trading system seems to be linked to extremely scammy brokers.
Think carefully. Binaries are like casinos. If you win (and manage to withdraw any of your money), that's less money for them. If you deposit and lose, it goes into their pockets.
What happens at a casino if someone finds a way to tilt the odds and make consistent profits? It's very simple, the rules change. Back in ancient days, blackjack was played with a single deck. When people figured out how to count cards, the number of decks in play at any one time went up. More rules specifically meant to interfere with card counters were implemented. Site down at a blackjack table and ask if you can make notes about how many face cards have shown up yet and see what the dealer tells you.
The biggest difference between binaries and casinos is that after a good night at a casino, cashing your chips and walking out the door with your money is easy. Binary brokers are infamous for finding excuses to not process withdrawals. A very large number of them operate on a deposit-only basis.
Naturally, those broker will pay signals providers, robot sellers, etc/ a handsome fee for providing fresh victims to slaughter.