Each and every time I sign in to a Gmail account, I get a notification with New sign-in from Firefox on Windows.Moreover, I have another Gmail account which I sign in to on the same computer and I do not know why but I get the notification of the sign-in of the second account on the first account!Long story short, every time I sign in to either the first account or the second one, I get a notification [a message] in the first account.How can I disable this annoying notification?
How do I disable the new device notification on my Gmail account?
security;google account