Coldcard strengthens seed generation with firmware update

AI Summary Coinkite urged Coldcard users to generate new seed phrases, warning that existing vulnerable seeds remain unsafe despite the security upgrade. fulltext: 142 chars | fulltext source: rss-fallback | summary method: extractive Original: https://cointelegraph.com/news/coldcard-upgrade-strengthen-seed-phrase-generation?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound Source: CoinTelegraph