Monday, September 13, 2021

Admin Settings to Open Classroom to Outside your Domain

A quick post today, but really important one.  So often we hear of updates to Google Apps and just take it for granted they will work.  Unfortunately, many times a 'feature' doesn't work properly because it requires a modification in the Google Workspace ADMIN panel.  

Google Classroom has become more widely used for professional development and training.  Teachers are enrolled in classes at outside colleges and universities that are teaching with Google Classroom.  Many districts have students coming in from other schools for only a few classes.    This means that being knowledgeable of HOW to configure Classroom to allow users to join from outside your domain is very important!  

It requires that the Admin Settings in Classroom be modified to do this:
  1. Sign into
  2. Select Apps
  3. Select Google Workspace>
  4. Select Classroom
  5. Select Class settings.  
  6. Select the EDIT icon.  There you will find the options to modify access for those who can join classes in your domain and what classes users in your domain can join.  

About EdTrekkers

We provide professional development and training featuring
Google Workspace for both business & education as well as other educational topics.  Please check out what we have to offer at  If you would like to inquire about professional development, email

Wednesday, September 8, 2021

Google Workspace Admin: Set Confidentiality Disclaimer Footer

Privacy is one of the biggest concerns for any technology admin no matter what the organization.  Increasingly, I am asked basic questions about configuring the Google Workspace Admin panel and here is one of the most basic and popular email 'security' settings.  

Today's topic is an easy fix that many admin's already have well established, but for those of you with it on your 'to do' list, I will share with you how to set up that footer for all organizational emails called the 'Confidentiality Disclaimer.' These disclaimers often read something like this:

CONFIDENTIALITY NOTICE -- This email is intended only for the person(s) named in the message header. Unless otherwise indicated, it contains information that is confidential, privileged and/or exempt from disclosure under applicable law. If you have received this message in error, please notify the sender of the error and delete the message. Thank you.
The Right-To-Know Law provides that most e-mail communications, to or from SAU XYZ employees regarding the business of the School District, are government records available to the public upon request. Therefore, this e-mail communication may be subject to public disclosure. This e-mail is intended solely for the person or entity to which it is addressed and may contain confidential and/or privileged information. Any review, dissemination, copying, printing, or other use of this e-mail by persons or entities other than the addressee is strictly prohibited. If you receive this e-mail in error, please notify the sender immediately and delete the material from any computer. For information about SAU#XYZ, visit
This is a practice that has been considered 'best' for years yet you can always find a debate on whether or not has any legal weight, if it is effective or essentially ridiculous.  For most of us, we see that is as simple as due diligence or an effort to protect privacy.  It's also easy.  I'll just show you simply how to add it.  

Before you begin, make sure you have your email disclaimer drafted and approved by administration.  Use the boiler plate above or you can find resources like these by doing a simple search. 

1.  Sign into your Admin Panel

2.  Select Apps from the Dashboard

3.  Select G Suite 

4.  Select GMail

4.  Select Advanced Settings

5.  Select the OU

6.  Scroll to the 'Append Footer' section, hover and select 'Configure'

Tip:  Whenever I have trouble finding what I am looking for on a page in the admin panel, I use CTRL + F to search for the term.  It works like a charm!

7.  Name, add, edit & save.

8.  Edit or Copy to Another OU

Any thoughts, advice or a sample compliance footer you would like to share?   Do you use a different footer for students vs. teachers? Just add to the comments below.  


Adam, et al. “Company-Wide Automatic Email Signatures in G Suite (Google Apps).” Mail, 15 May 2017,
Anderson, Ryan. “A Confidential Talk About Those Email Disclaimers: Filevine Blog.” Filevine, 28 June 2019,
Cenkus, Brett. “Email Confidentiality Disclaimers: Annoying But Are They Legally Binding?” Cenkus Law, 1 Dec. 2017,
Woodruff, Steve, et al. “Ridiculous Email Disclaimers.” Without Bullshit, 16 Oct. 2015,

Thursday, September 2, 2021

New! Age Based Settings Google Edu Admin Update


On September 1, 2021, the Google EDU Admin console enabled age-based settings which requires some updates for teachers, administrators and other adults to maintain access to ALL services.

Most EDU domains are set up with organizational units that clearly separate students from adults so this change is easy to update.  If your under and over 18 accounts are not already in separate organizational units you will need to do that first or set up an over18 group.

Account Settings for Over 18

To complete the steps for setting age based access settings:

  1. Log into
  2. Select Account
  3. Select Account Settings
  4. Scroll down to 'Age Based Access Settings'
  5. Select the OU that is 'over 18' such as STAFF or TEACHERS.
  6. Select All users are 18 or over
  7. Select 'Override'
  8. Repeat as needed for all over 18 groups.

Additional Services for Over 18

In Additional Google Services you will need to modify the setting as well.  
  1. Select Apps
  2. Select Additional Google Services
  3. At the top you will see a notification 'Access to additional services without individual control for all organizations units is turned OFF.
  4. Select 'Change'
  5. Select your Over 18 Organizational Units 
  6. Change Service status to 'On'
  7. Select 'Override'

Creating Over18 Group 

If you do not have your users set up in separate Organizational Unit, do that first.  If you cannot easily change your OU's to separate under and over 18, you can set up a GROUP for over 18 users.
  1. Select Directory
  2. Select Group
  3. Select 'Create Group'
  4. Name it '18Older'
  5. Set permissions
    1.  Group Members (deselect View members, View conversations & Publish posts) 
    2. Deleselect 'Contact Owners' under 'Entire Organization'
  6. Set Who can Join to 'Only Invited Users'
  7. Set the 'Allow members outside your organization' to OFF
  8. Add your members to the Over18 group (Select group & select the ADD button)
Tip!  You can add Classroom Teachers, Staff Lists etc to the group.  

Once the group is set up repeat the steps at the top to configure this group to access the over 18 settings.  

Watch this video for step by step tutorial:


What if we use Active Directory Sync? 
Visit for steps to address ADS with this new change.  

We use GAM and have many OU's.
Visit for documentation on how to configure the age based settings with GAM updates.  

What if I need more information?
If you need additional assistance or information, just visit the Google Help Center at