Lynsi - Screen Mirror & Webcam

Send Files, Clipboard & Photos

Only for Mac

Free · In‑App Purchases

Mac

Lynsi brings your HarmonyOS phone and Mac together over a local network, or transfers files by USB. No account or cloud relay. USB DIRECT CONNECTION Transfer files without Wi-Fi, USB debugging or extra drivers. Enable USB on the Mac and connect a data-capable cable. On first use, allow accessory access on the phone and enter the Mac's pairing code. Paired devices can try to reconnect automatically; reconnecting the cable may require permission again. SCREEN MIRRORING View your phone or tablet in a resizable Mac window. Each session requires system screen-capture approval on the phone. In immersive mode, open Gallery or Files beside the picture to browse media or check transfers; panels retract smoothly. CONTROL THE PHONE Use the Mac's mouse or trackpad to tap, swipe and drag on the mirrored picture. Compose with the Mac input method and send text to the phone, or pair the Mac as a Bluetooth keyboard to type with the phone's input method. Mouse control and Mac composition need no keyboard pairing. Composed text replaces the phone clipboard. Control needs an Apple Silicon Mac, LAN, wireless debugging, trust approval and an unlocked phone; USB control is not available. PHONE AS YOUR MAC'S CAMERA (PRO) Install the bundled camera extension to use the phone's lens in meeting apps. Switch cameras and use portrait or landscape; mirroring can feed the same virtual camera. TWO-WAY CLIPBOARD Copy text on either device and use it on the other. Turn automatic sync off, send text once, or use the global shortcut. TWO-WAY FILE TRANSFER Choose or drag files to send in either direction, or use Finder's "Send to Phone" and the phone's share sheet. See progress and results; failed sends can be retried after reconnecting. LINK HANDOFF Open a link shared from your phone on your Mac, or send a link from the Mac's clipboard to your phone. PHONE GALLERY Browse photos by date and albums with photo covers. Older phone apps use the first photo as a cover; empty or unreadable albums keep a placeholder. Refresh shows progress and results. Preview media, download originals, drag photos into other apps or copy them, and stream videos with seeking. The phone controls sharing and confirms every deletion. DIAGNOSTICS & HELP Check, preview reports, copy summaries or save a file. Reports exclude input text, clipboard contents and screen images, with no automatic upload. Phone tap and typing tests stay local. CONNECTION RECOVERY Pair by QR code or the 10-character pairing code. After a network change, Lynsi tries local discovery and Bluetooth. Bluetooth can help restore a background connection; its rotating beacon carries no name or content. CHINESE AND ENGLISH Both apps support Simplified Chinese and English. Follow the system language or choose in either app. LOCAL AND PRIVATE No Lynsi cloud relay or account. Connections use encryption, pinned device certificates and pairing verification. Unpair or reset pairing at any time. FREE AND LYNSI PRO Free: pairing, USB, text clipboard sync, file transfer, gallery browsing/previews and 10 daily mirroring minutes. Lynsi Pro (monthly, yearly or lifetime, with the same features) adds unlimited mirroring, phone webcam use, saving originals, two-way image clipboard, screenshot sync, launch at login and an offline outbox. REQUIREMENTS • macOS 12 or later; camera extension: macOS 12.3 or later • A compatible HarmonyOS NEXT phone or tablet • Wireless: both devices on the same trusted local network • USB: both apps at 2.1.0 or later, HarmonyOS API 14 or later with accessory access, and a data-capable cable. Earlier systems can use LAN. No audio forwarding, internet remote control, folder transfer or resumable file transfer. Protected windows follow HarmonyOS privacy and content-protection rules. Privacy Policy: https://lynsi.app.mahui.me/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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3.2.1: • Refine immersive controls, focus handling and window restoration. • Improve multi-file send order, progress updates and disconnect handling. • Prevent gallery drags from sending old requests after switching phones. • Improve repeated clipboard sync, mirroring recovery and diagnostic export responsiveness. Update both apps to 3.2.1.

The developer, 荟 马, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    荟 马
    Size
    11 MB
    Category
    Utilities
    Compatibility
    Requires macOS 12.0 or later.
    • Mac
      Requires macOS 12.0 or later.
    Languages
    English and Simplified Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Lynsi Pro Lifetime $29.99
    • Lynsi Pro Yearly $14.99
    • Lynsi Pro Monthly $1.99
    Copyright
    © U&M Studio