Item logo image for Hide Classroom Announcement Editor

Hide Classroom Announcement Editor

lakelandk12.org
Item media 1 (screenshot) for Hide Classroom Announcement Editor

Overview

Hides New Announcement button for posting Google Classroom announcements.

By default, when a new Google Classroom is created, the Stream is set to 'Students can post and comment' but that can lead to issues if the Classroom is not monitored by the teacher. In our district we prefer to have the Stream set to 'Students can only comment' but there is no way for a Google Admin to change that default. To prevent teachers from needing to go into every Google Classroom that is auto-generated by the Google Admin to change the setting, installing this extension will prevent students from posting announcements to the Stream even if the setting has not been changed by the teacher. This does NOT prevent them from commenting on posts made by the teacher. Google admins wanting to use this in their domains should force install this extension on student Google accounts with Developer Tools disabled otherwise they could use the Inspect Tool. Updated December, 2025 to hide the "New Announcement" button in the updated UI.

Details

  • Version
    1.1
  • Updated
    December 19, 2025
  • Size
    18.45KiB
  • Languages
    English
  • Developer
    Lakeland School System
    10001 Highway 70 Lakeland, TN 38002 US
    Website
    Email
    lssweb@lakelandk12.org
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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