中兴开物 vs OfflineHarmony Bluetooth Chat

虚实融合----在现实空间叠加虚拟模型，为您呈现一个全新的虚实空间，找到实景地图上的体验标识点，即可置身于虚实融合的神奇世界。 创建AR空间----打开开物，随手拍一拍，动手创建一副点云地图，精美模型摆一摆，就能在您想要的地点，创建一个AR空间，实现元宇宙体验。 AR社交互动 ----在网红景点，选择自己喜欢的模型、相框，实时分享朋友圈、实时打印照片，实现网红景点的打卡留恋，完成您的到此一游。 AR涂鸦 ----给您一个机会，以真实世界为画板，完成空间绘画，发布后，他人亦可欣赏并进行二次创造。世界是您的画板，只要具有想象力，都可成为灵魂画师。 AR娱乐 ----让您沉浸式穿越各种文化场景，感受文化与MR交互结合打造的AR乐园时，偶尔来一波红包雨，或者寻一次宝，愉悦心情享受乐趣。在虚实融合的超大空间中，约上三五好友，再来一场大空间多人互动游戏。

Chat, talk, and video call with people nearby — no internet, no router, no accounts. OfflineHarmony lets you message, send voice notes, and video chat with people around you using direct device‑to‑device connections over Bluetooth and peer‑to‑peer Wi‑Fi. No cellular data, no internet, and no Wi‑Fi network required. On a plane, at a school or workplace with blocked internet, traveling abroad, at a crowded event, or in an emergency — OfflineHarmony keeps you connected. KEY FEATURES Offline Messaging — Send and receive texts with no internet or cellular data. Live Video Chat — Real‑time video with nearby people over a direct connection. Voice Messages — Record and send voice notes, with adjustable playback speed. Nearby Group Chat — Connect with several people at once. Scan to Join — The host shows a QR code; others scan to hop in instantly. Private by Design — Messages go straight between devices. No servers store your chats, and no account or sign‑up is required. Encrypted Connections — Data is encrypted directly between devices. Safety Tools — Block or report anyone, right from the chat. Fast Setup — Open the app, find people nearby, and start talking in seconds. OFFLINEHARMONY PLUS — an optional one‑time purchase, no subscription ever. Removes ads and unlocks 5 color themes, 6 custom app icons, faster voice playback, and instant QR joining. Everything you need to chat stays free. PERFECT FOR Flights and travel • Schools and campuses with blocked internet • Festivals, concerts, and conventions • Camping and the outdoors • Emergencies • Cruises and ships • Stadiums and crowded events WHY OFFLINEHARMONY Most chat apps stop working the moment you lose internet. OfflineHarmony doesn't. Text, voice, video, and group chat — all completely offline, all directly between nearby devices. Available in English, Spanish, French, German, Russian, Ukrainian, Korean, Simplified Chinese, and Cantonese. Download OfflineHarmony and stay connected anywhere.