CQ Authenticator vs Headroom

CQ Authenticator is developed by CyberQuote. It is combined use with the CyberQuote authenticated login system for login two-factor authentication, It can effectively protect your account more securely. When you logging in to the CyberQuote authenticated login system, in addition to the account and password, you will request to enter a 6-digit 30-second valid verification code issued by CQ Authenticator for two-factor authentication before completing the login process. Features: -Support offline use -Support QR code quick binding -Support multiple accounts -System notification function

Headroom is a remote desktop for controlling a Mac from your iPad, iPhone, or another Mac. The big idea: nothing to install on the Mac. Turn on macOS's built-in Screen Sharing — that's the whole setup. WHEN YOU WANT IT • Drive the Mac in the next room from the couch • Manage a headless Mac mini — no monitor, no keyboard • Peek at your dev machine or build server from wherever you are • Reach your home Mac from anywhere over a VPN such as Tailscale WHY HEADROOM • Zero install on the Mac Connects straight to macOS's built-in Screen Sharing (VNC). No server app, no agent, no menu-bar daemon. • Finds your Macs automatically Macs on the same Wi-Fi appear instantly via Bonjour. Manual IP connections work too. • Fast, smooth screen Metal rendering plus ZRLE compression — feels real-time on a LAN and stays usable on thin connections. • Touch that makes sense on iPad and iPhone Tap to click, one-finger scroll, long-press to drag and select text, two-finger wheel scrolling, pinch to zoom. • Real mouse behavior on the Mac On a Mac (same app), clicks, drags, and right-clicks pass through 1:1. Option-scroll pans; Command-scroll zooms. • Full keyboard, and your voice Software and hardware keyboards both work. Modifier keys (⌘⌥⌃⇧) tap once for the next keystroke or double-tap to lock — every shortcut is reachable. Tap the mic on the keyboard and what you say is typed straight into the Mac. • Private by design Credentials live only in your device's Keychain, and passwords are encrypted in transit using Apple's standard Screen Sharing authentication. • Made for iPhone Duo Half open like a laptop, your Mac sits on the upper screen and the keyboard on the lower one. Fully open or held like a book, the Mac spans the inner screen; closed, the outer screen works on its own. Nothing is drawn across the fold. CONNECTED IN THREE STEPS 1. On the Mac: System Settings > General > Sharing > turn on Screen Sharing 2. Open Headroom — your Macs appear automatically 3. Sign in with the Mac's username and password. Done. HEADROOM PRO • Unlimited connection time • Every future Pro feature included REQUIREMENTS • Client: iPad / iPhone (iOS 17+, verified on iOS 27 and iPadOS 27), Apple Silicon Mac • Host: any Mac with Screen Sharing enabled (no extra software) • Same network; for internet access we recommend a VPN such as Tailscale — Headroom is built by MusicFlow ("music × engineering") — the tool we made to run our own headless Mac minis, polished into something we use every day.