Meta Quest 3 更新到最新系統後，竟然可以直接外接 USB Camera！
原本購買了一支用來維修水管的 USB 蛇管攝影機 [
起初嘗試自行寫程式獲取 USB Camera 的存取權限，但權限不斷被系統搶走 [
影片重點摘要：
2026年8月12日 星期三
Quest 3 最新系統竟然支援 USB Camera！免 App 直接接上，進入鋼彈駕駛艙！
Meta Quest 3 更新到最新系統後，竟然可以直接外接 USB Camera！
原本購買了一支用來維修水管的 USB 蛇管攝影機 [
2026年8月11日 星期二
量完血壓不用再手動輸入！ZenScan BP 用手機鏡頭一拍，自動記錄血壓
每天量血壓是一件很簡單的事。
真正麻煩的，往往是量完之後還要把數字記下來。
收縮壓、舒張壓、脈搏……
拿起手機打開 App，再一個數字一個數字輸入，偶爾還會不小心按錯。
如果你的血壓計已經有清楚的數字顯示，為什麼不能直接「拍一下」就完成記錄？
這就是 ZenScan BP 想解決的事情。
📷 用手機鏡頭掃一下，血壓數字自動辨識
ZenScan BP 使用手機鏡頭搭配 OCR（光學字元辨識）技術。
量完血壓後，只要：
打開 ZenScan BP → 對準血壓計螢幕 → 掃描
App 就能自動辨識血壓計上的數字，擷取：
- 收縮壓
- 舒張壓
- 脈搏
不需要手動輸入。
不需要 Bluetooth。
也不需要更換原本正在使用的血壓計。
只要你的血壓計有數位顯示，就可以試試看。
🎥 到底有多快？
與其用文字解釋，不如直接看實際操作。
這支短影片直接示範 ZenScan BP 如何使用手機鏡頭掃描血壓計：
👉 YouTube Shorts 實際操作示範
看完你就會發現，原本需要手動輸入的事情，其實可以變得非常簡單。
📊 不只是掃描，還可以保存血壓紀錄
ZenScan BP 會保存掃描後的血壓資料，讓你可以回頭查看自己的紀錄與變化。
Android 版本支援 Google Health Connect，可以將血壓資料與其他健康 App 整合。
iPhone 版本則支援 Apple Health，可以選擇將收縮壓、舒張壓與脈搏同步到 iPhone 的健康資料中。
這樣一來，ZenScan BP 不只是「幫你看懂血壓計數字」，也可以成為日常血壓紀錄的小工具。
🔒 重視隱私
ZenScan BP 的設計理念很簡單：
掃描、記錄、自己管理。
目前 App Store 與 Google Play 的開發者資料均標示不收集資料；App 的主要功能是在手機上掃描血壓計畫面並保存紀錄。
👨👩👧 也很適合幫家人記錄血壓
如果家中有長輩每天需要量血壓，最麻煩的往往不是「量」，而是「記」。
ZenScan BP 的使用方式非常直覺：
量血壓 → 拿手機掃描 → 完成記錄
不用要求長輩學會複雜的輸入操作。
你也可以直接拿自己的手機幫家人掃描。
📱 免費下載 ZenScan BP
如果你每天都有量血壓的習慣，不妨試試看。
Android
iPhone
App Store｜ZenScan BP: Scan and Save
免費下載，量完血壓就拿手機掃一下。
也許你會發現：
記錄血壓，根本不需要再一個數字一個數字打。
注意事項
ZenScan BP 是血壓資料記錄工具，使用手機鏡頭透過 OCR 辨識血壓計螢幕上的數字。
它不是醫療器材，也不負責測量血壓或提供醫療診斷。
請使用合格的血壓計進行測量，並依照醫師或醫療專業人員的建議處理健康相關問題。
2026年8月7日 星期五
iPhone版的tendy link 通過審核，今天起上架開放下載，能將iPhone的畫面，投放到 meta quest3
https://apps.apple.com/tw/app/tendy-link/id6796128312
這款 App 是專門搭配 Meta Quest 頭盔端「Tendy」Phone Cast 功能的手機伴侶工具。 [1]
📥 官方下載連結
- App Store 載點：Tendy Link - 投屏到 Meta Quest [1]
https://apps.apple.com/tw/app/tendy-link/id6796128312
📱 系統相容性
- iPhone / iPad：需要 iOS 17.0 或以上版本。
- Mac：支援 Apple M1 晶片（或以上）且系統為 macOS 14.0 或以上的機型。
- Apple Vision：支援 visionOS 1.0 或以上版本。
- 支援語言：內建繁體中文、英文、日文。 [1, 2, 3]
🚀 如何使用 Tendy Link 投屏？
確認手機與 Meta Quest 連接在同一個 Wi-Fi 網路下（影像走區域網路，不會上傳雲端）：
- Quest 端：開啟 Tendy App ➔ 點選
Phone Cast➔ 點選「開始聆聽」。 - iPhone 端：打開剛剛下載的
Tendy LinkApp，輸入 Quest 畫面上顯示的區網 IP。 - 設定比例：選擇直向或橫向（用來鎖定串流的畫面比例）。
- 開始投放：點擊「準備投屏」，接著啟動 iOS 系統畫面分享，並在選單中選擇 Tendy Link 即可開始錄製與投射。 [1, 2]
※ 提示：投屏啟動後，你可以自由切換到手機上的其他 App（例如空拍機 App 或其他社群），如需停止，可以直接在 Tendy Link 內或透過 iPhone 控制中心關閉。 [1]
您目前下載安裝好 App 了嗎？在使用上是否有成功把 iPhone 的畫面投進 Quest 頭盔 裡呢？
您目前下載安裝好 App 了嗎？在使用上是否有成功把 iPhone 的畫面投進 Quest 頭盔 裡呢？
2026年7月31日 星期五
How to Cast iPhone to Meta Quest 3! (Wi-Fi Microscope + NT$1000 Microtext Secrets)
In this video, I demonstrate how to stream/cast your iPhone screen directly into Meta Quest 3 using Tendy Link and Tendy!
To show its real-world capability, I connected a Wi-Fi digital microscope to the iPhone and streamed the live microscopic feed straight to the Quest 3 headset. Watch as we inspect a NT$1000 banknote in ultra-high detail and uncover hidden security features—including micro-printed "1000" numbers hidden in the mountain image! 🔍💸
🛠️ Setup & Network Configuration
📱 1. App Downloads & Pairing
iPhone: Download Tendy Link
Quest 3: Download Tendy
Casting Steps:
Open Tendy on Quest 3 and click "Start Receiving" to display your IP address.
Enter the IP address into Tendy Link on your iPhone, then tap "Start Casting".
Select Tendy Link for screen broadcasting and tap "Start Broadcast" to mirror your screen!
⚠️ Essential Network Settings (Important!)
Connecting Wi-Fi Accessories (e.g., Wi-Fi Microscope):
Since the iPhone needs to connect to both the Wi-Fi microscope and the Quest 3, you MUST turn on iPhone Personal Hotspot and connect your Quest 3 to it. This ensures both devices are on the same local network while streaming.
Standard Screen Mirroring (No external Wi-Fi accessories):
If you are just casting the iPhone screen normally without connecting to another Wi-Fi device, simply connect both your iPhone and Quest 3 to the same Wi-Fi network. No hotspot required!
🔬 Video Highlights
Real-time streaming from a Wi-Fi microscope to Quest 3 via iPhone
High-magnification inspection on a large virtual screen
Uncovering hidden security features on banknotes (Micro-printed "1000" text)
🏷️ Recommended Tags / Keywords
iPhone to Quest 3 Quest 3 Screen Mirroring Meta Quest 3 Casting Tendy Link Tendy App Wi-Fi Microscope VR Quest 3 Tutorial VR Microscope Screen Casting Quest 3
iPhone 投屏到 Quest 3！Wi-Fi 顯微鏡揭密千元鈔票防偽秘密
本集影片示範如何透過 Tendy Link 與 Tendy，將 iPhone 畫面順暢投屏至 Meta Quest 3！
這次特別以「Wi-Fi 智能顯微鏡」作為實測範例，將 iPhone 連接顯微鏡後的微觀畫面即時鏡射到 Quest 3 的大螢幕上，帶大家以 VR 視角觀察千元紙鈔上的隱藏防偽特徵（例如山脈圖像中密密麻麻的「1000」微小字樣）🔍💸！
🛠️ 操作步驟與網路連線說明
📱 1. App 下載與連線設定
iPhone： 請下載 Tendy Link
Quest 3： 請下載 Tendy
投屏步驟：
⚠️ 關鍵網路設定須知（必看！）
連接 Wi-Fi 周邊設備（如 Wi-Fi 顯微鏡）：
由於 iPhone 需同時連接「Wi-Fi 顯微鏡」與「Quest 3」，必須開啟 iPhone 的個人熱點分享給 Quest 3 連線，才能確保兩者在同一個局域網內順暢傳輸畫面。
無其他 Wi-Fi 設備時：
若僅需單純投屏 iPhone 畫面，只要 iPhone 與 Quest 3 連接在同一個 Wi-Fi 區網下即可，無需開啟熱點。
🔬 實測精彩亮點
2026年7月30日 星期四
Privacy Policy for Tendy Link (iOS)
Privacy Policy — Tendy Link (iOS)
Last updated: July 30, 2026
App: Tendy Link (iOS) | Bundle ID: zenchang.TendyLink
Developer: zenchang / Zen's Studios | Contact: zenchang.com@gmail.com
This page is the public privacy policy for the App Store listing of Tendy Link on iOS.
Introduction
Tendy Link (“we,” “our,” or “the app”) is an iPhone companion app that helps you:
- Cast your iPhone screen to a Meta Quest headset running Tendy Phone Cast (same Wi‑Fi), or
- Open Quest’s Phone Monitor page in Safari or Chrome so you can watch the Quest feed.
By using Tendy Link on iOS, you agree to this Privacy Policy.
Summary
| Topic | Practice |
|---|---|
| User accounts | None |
| Screen content during cast | Streamed only to your Quest on the local network; not uploaded to our servers |
| Cloud storage of your media by us | None |
| Local settings (Quest IP, orientation) | Stored on your iPhone |
| Advertising | Google AdMob banner ads may be shown |
| Extra analytics / crash SDKs (beyond AdMob) | None in the current version |
| Sale of personal data | We do not sell your data |
Information the App Accesses
Screen capture / Broadcast
- iOS shows the system Broadcast UI; you choose Tendy Link and start sharing.
- Frames are sent over your local Wi‑Fi to Meta Quest (LAN cast).
- We do not upload your screen stream to our servers.
- Stop in the app or Control Center ends casting.
Local Network & Internet
- Local Network: reach your Quest LAN IP for Phone Cast.
- Internet: load AdMob ads; open the monitor URL in Safari/Chrome when you use Watch Quest.
Local preferences
Stored only on device (including App Group used by the Broadcast extension), for example last Quest IP, cast orientation, and temporary cast status. Not uploaded to our servers.
Advertising (AdMob)
Google Mobile Ads may process advertising ID / device identifiers, IP address, device and app information, and ad interaction data under Google’s privacy and AdMob policies. We do not sell this data. You can limit ad personalization in iOS / Apple Advertising settings where available.
Permissions overview
| Access | Purpose |
|---|---|
| Local Network | Reach Quest on the same Wi‑Fi for cast |
| Screen Broadcast (ReplayKit / Broadcast extension) | Cast iPhone screen to Quest |
| Network / Internet | Local cast, open monitor link, AdMob |
| Advertising ID (via Google Mobile Ads, where applicable) | Serve ads |
Information We Do Not Collect
- No account registration with us
- No name, email, or contacts collected through the app UI
- No precise GPS collected for our own use
- No upload of cast screen content to our servers
- No free in-app browsing of arbitrary websites (Watch Quest opens only a specific monitor URL)
How We Use Information
Only to provide iPhone → Quest casting, help open Phone Monitor links, remember local IP/orientation preferences, and display ads. We do not use cast screen content for our ad creatives, sale of profiles, or training our own AI models.
Sharing with Third Parties
We do not sell or rent your personal information.
| Party | Why |
|---|---|
| Google (AdMob) | Ads and related measurement |
| Your Meta Quest / Tendy app (same network) | Receives the cast stream you choose to send |
| Apple (App Store / system services) | Download, updates, platform services |
| Safari / Chrome (optional) | When you open the Phone Monitor URL externally |
Use trusted Wi‑Fi and stop casting when finished.
Data Retention and Deletion
- Cast sessions are live streams and are not stored by us.
- Local preferences remain until you delete the app.
- Ad / device data retained by Google follows Google’s policies.
Deletion requests: email zenchang.com@gmail.com with subject Tendy Link Data Deletion Request. You can also delete local data by uninstalling the app.
Children’s Privacy
Tendy Link is not directed at children under 13. We do not knowingly collect personal information from children. Contact zenchang.com@gmail.com if you have concerns.
Security
Cast runs on your local network. Ads use Google’s SDKs. No wireless transmission is 100% secure—use trusted networks and stop casting when done.
Changes
We may update this policy and will revise the “Last updated” date. Continued use after changes means you accept the updated policy.
Contact
Developer: zenchang / Zen's Studios
App: Tendy Link (iOS)
Email: zenchang.com@gmail.com
This policy is for the App Store listing of Tendy Link on iOS. Separate policies may apply to the Android version and to Tendy on Meta Quest.
2026年7月29日 星期三
Turn Your Meta Quest 3 into a Giant DJI Flight Display! (No DJI Goggles Required)
Turn Your Meta Quest 3 into a Giant DJI Flight Display! 🚁 (DJI Neo + Quest 3 Immersive Flying)
📌 Video Description
In this video, I'll show you how to wirelessly display the DJI Fly app on your Meta Quest 3 using Tendy.
Simply install Tendy Link on your Android phone, and you can stream the DJI Fly screen directly to the Tendy app in Quest 3. Instead of flying while staring at a small phone display, you can enjoy a large virtual screen inside your headset for a much more immersive flying experience.
No expensive flight goggles are required—just your Quest 3 and an Android phone.
💡 How It Works
🕹️ DJI Fly remains in full control.
Your flying workflow doesn't change. Continue flying with the DJI Fly app using the touchscreen or, for the best experience, a DJI remote controller.
🥽 Quest 3 becomes your giant virtual display.
Tendy Link wirelessly mirrors your phone's screen into Meta Quest 3, allowing you to fly while viewing DJI Fly on a large floating display.
🌐 More than DJI Fly.
Screen casting is just one of the many features supported by Tendy Link. You can also mirror many other Android apps to Quest 3.
⚠️ Important Notes
This solution uses wireless screen mirroring, so a small amount of latency is normal.
It works well for casual flying, hovering, aerial photography, cinematic shots, and flying in open areas.
It is not intended for high-speed racing, freestyle FPV, or flying through tight obstacles, where ultra-low latency is essential.
This is not a replacement for DJI's dedicated flight goggles, but an affordable way to enjoy flying on a giant virtual display.
⏱️ Chapters
00:00 Immersive giant-screen flight demo & introduction
00:54 Step 1 – Enable your phone's Wi-Fi hotspot and connect Quest 3
01:33 Step 2 – Power on DJI Neo and connect it to the DJI Fly app
03:03 Step 3 – Open Tendy on Quest 3, select Phone Casting, and get the connection URL
03:41 Step 4 – Open Tendy Link on your Android phone, enter the URL, and start casting DJI Fly in landscape mode
04:40 Step 5 – Adjust the virtual screen size and viewing position inside Quest 3
05:13 Step 6 – Take off and test the flight experience
📥 Download
📲 Meta Quest 3 – Tendy
https://www.meta.com/zh-tw/experiences/tendy-spatialcam-cast/1782694843138407/
📱 Android – Tendy Link
https://play.google.com/store/apps/details?id=com.zenchang.spatialcamlite.cast
💬 Thanks for watching! If you found this video helpful, please Like, Subscribe, and Share it with other DJI and Quest users.
If you have any questions or ideas, feel free to leave a comment below!
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Keywords
Meta Quest 3, DJI Neo, DJI Fly, Quest 3, Virtual Display, Giant Screen, Wireless Screen Casting, Android Screen Mirroring, Drone Flying, VR Headset, Mixed Reality, Tendy, Tendy Link
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