🔐 The Boss Vault is locked… with $5 billion inside!

The secret code is 4 different digits. Try every half hour for 10 million, and the vault tells you: 🟢 a right digit in the right place, and🟡 a right digit in the wrong place.
💰 Every wrong try makes the vault bigger. And the first to open it takes everything inside!
⚠️ One try every half hour per device/network.

👉 The Boss Vault