Some Battle.net players may need to verify their age to avoid losing access to voice chat and other social features

Blizzard has added age verification to Battle.net to comply with the UK Online Safety Act.

Some UK users who say they are over 18 must confirm their age in account settings.

Without verification, players may lose voice chat, text chat, and other age-restricted social features.

That could affect gameplay access and social interaction in games like World of Warcraft, Call of Duty, and Diablo 4.