# 群星學堂 高中電子書包 > Using digital cloud technology to replace traditional schoolbags, students can learn more easily, happily, and conveniently and effectively anytime, anywhere. Canonical page: [https://chrome-stats.com/d/com.corelight.ostarssheb](https://chrome-stats.com/d/com.corelight.ostarssheb) ## Overview - **ID:** `com.corelight.ostarssheb` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Nolan Liao - **Category:** EDUCATION - **Downloads:** 230 - **Version:** 4.1.5 - **Last updated:** 2026-05-22 - **First published:** 2022-04-17 - **Publisher country:** TW - **Size:** 109 MB - **Data as of:** 2026-09-10 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.corelight.ostarssheb) - **Website:** [https://nolanliao1965.pixnet.net/blog](https://nolanliao1965.pixnet.net/blog) - **Privacy policy:** [https://nolanliao1965.pixnet.net/blog/posts/10357523323](https://nolanliao1965.pixnet.net/blog/posts/10357523323) ## Description Important Note: After installing the program, you need to select the "Barcode Scan" function and scan the QR Code image in the second screenshot in the store to use the program. Thank you.
Utilizing digital cloud technology, we replace traditional backpacks, allowing students to learn more easily, enjoyably, and effectively anytime, anywhere.
The trial textbook includes 37 video lesson plans and 11 e-books for ten subjects.
The "Screenshot Notes" function allows you to effectively write and draw notes on the video lesson plans and e-books.
Instructions:
1. "Barcode Scan" scans the QR Code to connect to the cloud server.
2. "Six-Star Teacher" selects "Video Lesson Plans" to preview the textbook content.
3. "Digital Handouts" selects "E-books" to preview the textbook content.
4. "Data Synchronization" downloads the selected trial textbook content via WiFi. Notes:
1. After syncing your data with the cloud server, you can use the trial version of the textbook even without a WiFi connection.
2. Each barcode scan allows offline use for seven days. After the time limit expires, simply scan the barcode again to resume use.
3. The trial version only allows you to select ten video lesson plans and ten e-books. To select additional content, you must first delete the previously selected content and then select another.
4. This app only supports the trial version of the textbook. The cloud server does not retain any user learning records or notes.

YouTube:
https://www.youtube.com/channel/UCdqhXsMD1Vyvp2769FPKCog
Blog:
https://nolanliao1965.pixnet.net/blog
https://nolanliao1965.blogspot.com
Facebook:
https://www.facebook.com/NolanLiao1965
https://www.facebook.com/groups/1903734576514424
Twitter:
https://twitter.com/NolanLiao1965
SlideShare:
https://www.slideshare.net/NolanLiao1965
GitHub:
https://github.com/nolanliao ## Rankings - #1,656,586 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` ## Similar extensions and apps - [群星學堂 國中電子書包](https://chrome-stats.com/d/com.corelight.ostarsjheb) — 183 users - [高中群星學堂](https://chrome-stats.com/d/com.corelight.ostarssh) — 59 users - [群星學堂 高中學習寶盒](https://chrome-stats.com/d/com.nolanliao1965.ostarssh) — 1 users - [國中群星學堂](https://chrome-stats.com/d/com.corelight.ostarsjh) — 99 users - [群星學堂 國中學習寶盒](https://chrome-stats.com/d/com.nolanliao1965.ostarsjh) - [康軒電子書2](https://chrome-stats.com/d/tw.com.knsh.G115CA305B57D44B0832EDBEC279A6135) — 39,414 users - [電子テキスト2](https://chrome-stats.com/d/jp.co.abitus.ebook2) — 2,134 users - [升學王高中-三貝德平板專用版 (2015)](https://chrome-stats.com/d/com.samebest.LearningKing) — 17,713 users - [三民SmartBook](https://chrome-stats.com/d/hamastar.sanmin) — 8,051 users - [스콘 for Teacher-선생님을 위한 전자책 플랫폼](https://chrome-stats.com/d/com.flexcil.sconnfort) — 2,595 users - [現代電子課本](https://chrome-stats.com/d/hk.mers.etextbookshell) — 34,898 users - [Cloudbook by Pharos Jsc.](https://chrome-stats.com/d/com.monoinexpo.mobilecloudbookvn) — 89 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.corelight.ostarssheb)