Follow the below steps.
1. If you are assigned the “Viewer” privilege and tap “👤+ Share,” an alert will appear: “Ask the owner to share” and “You’re a viewer and can’t share.”

2. Similarly, if you are allowed to access the document with the “Commenter” privilege, it throws“Ask the owner to share” and “You’re a commenter and can’t share”. Check out the screenshot below for your reference.

3. Shared users cannot remove themselves from the list if assigned the “Viewer” or “Commenter” privilege. The file’s owner can be found in the shared list. You can alert them by sending an email to remove you from the document.
4. Now, if you are spammed with a document with “Viewer” or “Commenter” privileges by unknown sources, you can block them immediately. You can no longer find the document.
5. You can block the specific user accounts in your “Manage your Google Account” section. You can tap your account icon at the top right, and below your name and email ID, you can find “Manage your Google Account”. In this section, you can find a list of menus, and among them, Go to the “People & sharing” section, and you can block the user under Contacts → Blocked.


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I am Rajkishore, and I have over 14 years of experience in the Software Industry. For a long time, I have been using Google Docs, Google Drive, and Google Sheets for my document usage, and I am sharing all the tips and tricks, the challenges I have come across, and their solutions to use Google Docs for your day-to-day use. I hope you will learn from these practical Google Docs tutorials. Read more.