Noticed unexpected Tweets by your account
Seen unintended direct messages (DMs) sent from your account
Observed other account behaviors you didn't make or approve (like following, unfollowing, or blocking)
Received a notification from us stating that your account may be compromised
Received a notification from us stating that your account information has changed, and you didn't change it
Noticed your password is no longer working and you are being prompted to reset it