To a perfectionist like Alex, it was an eyesore. It felt like leaving a price tag on a designer suit [1]. He tried every trick he knew: He dove into the , trying to hide the container [1, 3]. He attempted to use
(or add-on) from that Workspace account. To a perfectionist like Alex, it was an eyesore
In some specific configurations, embedding your Web App within a (google.com) can mask the header. However, this is less reliable than the previous methods as Google frequently updates their iframe security policies. Important Security Note He attempted to use (or add-on) from that
// Send using the Gmail API Gmail.Users.Messages.send( raw: encodedMessage , 'me'); Important Security Note // Send using the Gmail API Gmail
For external users, the only way to remove it is by publishing the script as a verified Google Workspace Add-on , which requires a more complex review process. 3. Use a Browser Extension (Personal Use Only)
Install an extension like or uBlock Origin .