What is a Activision account for modern warfare?

Call of Duty: Warzone In-Game Account Registration

How to log into an Activision Account - PC Guide

How to Delete Your Call of Duty (Activision) Account

How to toggle crossplay in Call of Duty: Modern Warfare

1.5K Activision Reviews activision.com @ PissedConsumer

Do all Activision accounts have numbers?

Activision Denies Reports That 500,000 Call Of Duty Accounts Have Been Hacked

How to Unlink Activision Account Without Email - SarkariResult

How to unlock CDL Major 2 Twitch Drops

My Activision account is bugged and I can't even load into menus before crashing - I logged into my account on a few of my friends PCs and the same bug happened.