- Upgrade framework version. - Improve attendance report. - Update photo taking instructions note. - Remove some unnecessary access requests.

- Improved image upload speed. - Support for 3 ebook sources. - Upgraded core.

Fixes: - Fixed screen scrolling error on the list of students with late attendance. Improve: - Upgrade core source code version.

Improvement - Bug fixes - Changed afternoon class start time from fixed to depending on school settings. - Do not select - report boarding students who have not taken attendance in the afternoon.

Fixes: - Fixed the error of displaying the wrong attendance date. Improve: - Upgrade new Flutter source code.

Improve: - New source code version. - Remove unnecessary permission requests.

New feature: - Manage teacher avatars. - Add Privacy Info. Improve: - Log configuration. Fixes: - Fixed the error of not being able to change the violation after creation.

New feature: - Integrate facial attendance data and magnetic cards at school. - Manage student avatars. Improve: - Database structure. - New Flutter core. - Account management.

Upgrade: - Take attendance morning and afternoon. - Upgraded new iOS support. Update - Modify class list order - Allows you to select an account from the appbar

- Upgrade the app core to run faster, more stable. - Support new iOS version.

- Fix message display error. - Change the content of the permission request popup according to Apple's GuideLine.

- Fixed some display errors. - Reduce installation file size. - Remove unused parts.

New feature: - Add E-Book page of NXBGD. Update: - Fix display error in Attendance - Performance improvements

New feature: - Log in to your Zoom account in SFLink. - Host a Zoom meeting using SFLink with full functionality. - New notification sound. Improve: - Compact download size. - Faster school camera viewing function.

New feature: - Manage - view class and school cameras: Supervisor accounts can add, remove, and assign observation rights to the class. Teachers, Students, and Parents accounts will be able to view the class cameras they are authorized to. Improvements: - Updated Zoom core version 5.5, online learning lighter, faster. - Improved login page.

New feature: - Quick medical report before going to school. - Periodic student health report: day, week, month - Tools BMI, WHR. - Register to send drugs. Full or partial execution status reports for the day are available. - Teachers and supervisors can update the menu directly on the app. Attach meal photos, notes. - Evaluate the criteria (set by the school for each class) for students. Improve: - Online learning via Zoom automatically connects audio. - Improved account updates.

New feature - Turn off and on function pages depending on each school - Student rapid assessment report page for the day. Improve: - Faster account management page. - Automatically update account information

Improve - Updated Zoom core in accordance with the June 1, 2020 version of the encoding. - Sort contacts by Vietnamese characters

New feature: - Allow the security of online learning information - Add Teacher function to be deleted, edited lesson - created document. - Share attachments, save to personal cloud drives, share with computers. Improve: - Automatically update lessons. - Sort papers by class - student's name.

New feature: - Submit homework assignments as required by the Teacher. - Submit the harvest exercise after studying online. - Manage received and submitted assignments. Improve: - Only online classes can be joined when a teacher has switched online.

New feature: Online 2-way video learning / meeting using Zoom, Youtube platform - Participants do not need to install another app, no need to know the classroom information. - All free. - Many platforms to choose from accordingly. Improve: - Limit the circumstances that cause slow loading.

* ** New feature *** - DOCUMENT Page:      + Pages for managing documents - lessons of class and individuals.      + A document can simultaneously include: text content, images, files, Youtube video links.     *** Improve *** - Speed up page loading. - Improve handling of network connection errors.

New features: - School information page - school website: ability to download documents, add navigation bar to browse the page, share features, add feature to open page with the device's default browser - Add feature to share notification content. - Add a quick call feature to a supported phone number on some pages. Improve: - Increase the download speed of the app. Fixes: - iOs 13 can not save image

New feature: - Can save images. - Off - open an account. - View - register late for absence. - View and report violations Improve: - Speed up page opening. - Speed up data storage. - Improve login page.

*** New feature: - Automatically send sms to Parents who have registered with the school when the attendance roll is absent, late, violated. - Prepare online chat feature. *** Error correction - upgrade - Improve the save basic information of the school. - Fix the mistake of registering attendance books when the school has not been deployed