Your account is pending Telocall approval. Downloads unlock after approval.
Windows: prefer 64-bit unless you need ARM64. Mac (M1/M2/M3): download Mac (Apple Silicon), unzip, then either right-click TelocallLink.app → Open → Open Anyway in Privacy & Security, or run the Terminal steps in READ ME FIRST.txt. Also: brew install wireguard-tools. See Help.
No devices yet. Install the app and Connect.