When multiple Gmail accounts are open in the same Chrome profile, the Signitic extension may insert your professional signature into messages from your other accounts, including your personal account.
Here are the simple steps to follow to resolve this issue:
If you want to keep your Gmail accounts in the same Chrome profile, your administrator can allow you to disable automatic signature insertion.
For administrators
Log in to Signitic.
Go to Settings → Connectors.
Open the Browser Extension connector.
Under “Allow users to disable automatic signature insertion”, to allow users to disable automatic insertion, select “
Allow disabling”.
For users
Once this permission is enabled, open the Signitic extension in your browser and use the option to disable automatic insertion.
This setting allows automatic insertion to be disabled: it is not a filter that automatically excludes personal addresses or domains @gmail.com.