How do I Add or Remove a delegate to my Gmail account?

HOW DO I ADD OR
REMOVE A DELEGATE
TO MY GMAIL
ACCOUNT?
Google launched delegation service 9 years ago
for Gmail that allows you to give permission to
access your Gmail without the need of a
password.

A delegate can, view mailbox, reply emails, manage contacts, and
also delete emails.
A delegate can’t change the account password, Gmail settings,
send or receive chat messages.
HOW DO I ADD A DELEGATE IN
GMAIL?

IF YOU ARE NORMAL GMAIL USER YOU
CAN ADD 10 DELEGATES WITH YOUR
ACCOUNT. IF YOU'RE USING GMAIL VIA
THE BUSINESS, COMPANY, YOU CAN
ADD 25 DELEGATES WITHIN YOUR MAIL.
NOTE: You are not able to add delegates from the Gmail app.
Step 1: On your browser, log in to Gmail account.
Step 2: At top right corner, tap on the Settings icon.
Step 3: After that, go to Settings option.
Step 4: And, click on the Accounts and Import tab.

Step 5: Scroll down and click on Add another account
across “Grant access to your account".
Step 6: After that, you will see a pop-up window, enter the
full email address of the user you want to add as a delegate.
Step 7: After clicking on Next Step, you will see another
pop-up window, where you have to ask for confirmation
and click on send email to grant access.
Step 8: Now the user email you added as a delegate will get
an invitation email asking them to confirm. This process
took up to 24 hours to add them as a delegate after the user
confirms the email invitation.
NOTE: The email invitation link sent to the user will expire after 7
Days or week.

How do I remove a delegate in Gmail?
Step 1: On your browser, log in to Gmail account.
Step 2: At top right corner, tap on the Settings icon.
Step 3: After that, got to Settings option.
Step 4: And, click on the Accounts and Import tab.
Step 5: Scroll down and click on Delete across user email in the
"Grant access to your account" section.

After following above steps for adding or removing
delegate in Gmail, you can manually add or remove a
delegate in your Gmail account. If there you are facing
any issues or problems like, There's a delegate that I
didn't add, I can't add a delegate, I have a delegate
and locked my account, The link to access your
delegated account is not valid etc. You can contact
Gmail Customer Service to resolve the issue.