English only. Training copy. Not a live shop.
A laboratory CRM with a real login and fake users. Defenders on the front and the back. Then an attack on this copy. Hands open terminals and build a tool during the fight. A numbered book. One English film that shows each terminal and what it did.
A working Sign in on the training copy. Three fake users. Wrong password is refused. Without a session you cannot stay in the app. Defenders are on the front Sign in page and the back APIs. The attacking swarm hit this copy. Nine terminals recorded. Hands built a lock tool. The fighter used allowed tools. English film is ready.
No other language until you ask.