[Suspected Platform-Level Breach, COLDCARD Official X Account Posts Phishing Link] Odaily Planet Daily News: Bitcoin News reported on the X platform that hardware wallet manufacturer COLDCARD claimed its official X account had once posted a fake security announcement, directing users to a phishing website disguised as a wallet migration guide. The post has been deleted, but no corresponding login, session, or access records were found. COLDCARD stated that its credentials and offline two-factor authentication remain secure, leading to suspicions that the attacker may have obtained platform-level or administrator access on X. The company has requested an urgent investigation by the X security team. Additionally, the company mentioned unverified reports about X administrator accounts being sold on darknet markets but has not found any connection to this incident.