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{"id":18757,"date":"2026-08-08T09:43:14","date_gmt":"2026-08-08T09:43:14","guid":{"rendered":"http:\/\/hongkongbuybitcoin.com\/?p=18757"},"modified":"2026-08-08T09:43:14","modified_gmt":"2026-08-08T09:43:14","slug":"bitcoin-developer-says-self-custody-fears-cost-him-gains","status":"publish","type":"post","link":"https:\/\/hongkongbuybitcoin.com\/?p=18757","title":{"rendered":"Bitcoin developer says self-custody fears cost him gains"},"content":{"rendered":"

German Bitcoin developer Ren\u00e9 Pickhardt expressed concerns about self-custody security and key management preventing him from accumulating more Bitcoin, despite believing in its potential upside. Vulnerabilities in Coldcard wallets led to thefts of roughly 1,755 BTC, highlighting the importance of secure key generation and management in self-custody practices.<\/p>\n","protected":false},"author":1,"featured_media":18758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-18757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto"],"_links":{"self":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/posts\/18757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18757"}],"version-history":[{"count":0,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/posts\/18757\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/media\/18758"}],"wp:attachment":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}