$RIP
Heating UpSnapshot Window: 2026-07-31 06:40 UTC · ← Back to Crypto Overview
Tracked Posts
1
Total Impressions
383
Total Likes
11
Retweets & Quotes
1
Comments
4
Social Momentum Summary
Total Engagement - Comments: 4, Retweets: 1, Likes: 11, Impressions: 383
Verbatim Community Citations & Social Evidence 1 source posts analyzed
Update on the Coldcard advisory, based on Block’s analysis (link below): 1/ Scope is wider than the initial Mk3 advisory. Mk4, Q, and Mk5 also appear affected. The secure-element reseed adds only 32 bits, which is brute-forceable. Any seed generated on-device on a Coldcard since