$ORDERLY
Trending UpSnapshot Window: 2026-08-05 12:50 UTC · ← Back to Crypto Overview
Social Momentum Summary
Total Engagement - Comments: 0, Retweets: 0, Likes: 1, Impressions: 1107
Verbatim Community Citations & Social Evidence 1 source posts analyzed
Coldcard has always been a well-regarded hardware wallet in the Bitcoin community, focusing on pure BTC and fully offline air-gapped functionality, with many long-term holders using it for cold storage. But recently, a 2021 firmware vulnerability was exposed—insufficient
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AI visual note: A tweet from ChainCatcher (@ChainCatcher_) reporting on a Coldcard hardware wallet vulnerability that caused over $100 million in Bitcoin losses, with the headline reading "Coldcard 大规模盗币造成超1亿美元的比特币损失" and featuring user testimonials about losing funds, including one stating "I lost my one Bitcoin in the Coldcard exploit." The image illustrates the accompanying post's warning about a 2021 firmware vulnerability being exploited, undermining Coldcard's reputation as a secure "ultra-secure" cold storage solution trusted by long-term Bitcoin holders for DCA investments.