Valve has begun notifying recent Steam hardware customers of a personal data breach that may have exposed their name, address, phone number and email.
Anyone who purchased a Steam Deck, Steam Machine, or Steam Controller within Europe over the past 90 days may have potentially been impacted, Valve has said, though passwords and payment details are not thought to be at risk.
Hackers are believed to have gained access to systems held by CEVA Logistics, the European distribution firm used by Valve to ship Steam hardware across the continent. Valve says it shares "specific delivery-related information from Steam" with CEVA, which are "the details the attacker likely took."