{"id":559,"date":"2025-03-16T20:27:04","date_gmt":"2025-03-17T01:27:04","guid":{"rendered":"https:\/\/cuckooblock.com\/en\/?post_type=product&#038;p=559"},"modified":"2026-05-25T23:11:52","modified_gmt":"2026-05-26T04:11:52","slug":"securevault-metal-backup","status":"publish","type":"product","link":"https:\/\/cuckooblock.com\/en\/product\/securevault-metal-backup\/","title":{"rendered":"Yokis SecureVault: Unmatched Protection for Your Wallet Seed Phrase"},"content":{"rendered":"<div style=\"background: #f7f9fc; border-left: 4px solid #034a83; padding: 20px 24px; margin: 0 0 32px; border-radius: 4px;\">\n<strong style=\"font-size: 18px; display: block; margin-bottom: 12px;\">What you get for $99.99<\/strong><\/p>\n<ul style=\"margin: 0; padding-left: 20px; line-height: 1.7;\">\n<li>3\u00d7 stainless steel seed-phrase plates (12 cm \u00d7 7.5 cm \u00d7 0.15 cm)<\/li>\n<li>1\u00d7 electric engraver (35,000 RPM, 320 mAh, 3-hour battery)<\/li>\n<li>Setup guide + seed-phrase template<\/li>\n<\/ul>\n<\/div>\n<h2>What Yokis is built to survive<\/h2>\n<ul style=\"line-height: 1.8;\">\n<li><strong>House fires<\/strong> \u2014 resistant to 1,450\u00b0C \/ 2,642\u00b0F. Typical house fires peak at 800\u00b0C \/ 1,500\u00b0F.<\/li>\n<li><strong>Floods &amp; corrosion<\/strong> \u2014 matte stainless finish, extremely corrosion-resistant.<\/li>\n<li><strong>Physical impact<\/strong> \u2014 tested against 9mm rounds.<\/li>\n<li><strong>Time<\/strong> \u2014 no electronics to fail, no ink to fade. Made to outlast your hardware wallet.<\/li>\n<\/ul>\n<p>Yokis SecureVault is the ultimate solution for protecting your wallet seed phrase. With three stainless steel plates designed to withstand extreme conditions, this kit ensures the security of your digital assets for future generations. It includes a high-quality electric engraver that makes marking easy, ensuring clear and durable results without complications. With a melting point resistance of 2642\u00b0F (1450\u00b0C), choose Yokis SecureVault for long-lasting protection, easy engraving, and ample storage, ensuring that your BTC is always safe.<\/p>\n<p><strong>Why Yokis?<\/strong><\/p>\n<p>Yokis offers top-notch security and peace of mind for you and your BTC, combining durability with ease of use to ensure that your seed phrase remains safe and intact. Our kit includes three stainless steel plates, each designed to hold up to 24 words. These plates withstand extreme conditions, from intense house fires to termite infestations, ensuring that your Bitcoin is preserved for future generations.<\/p>\n<p>Included in the kit is a high-quality electric engraver that simplifies the marking process, making it as easy as writing on paper. This method ensures clear and durable results without the hassle of loose tiles or the risk of damage from impacts. Yokis has also been tested to withstand 9mm bullets and has a melting point of 2642\u00b0F (1450\u00b0C), providing bulletproof protection and surviving unforeseen threats.<\/p>\n<p>The Yokis kit comes with three stainless steel plates, an electric engraving pen, and a setup guide. Choose Yokis for its long-lasting protection, effortless engraving, and ample storage space. Don\u2019t risk your recovery key with conventional methods; Yokis combines the familiarity of paper with the unmatched security of stainless steel, ensuring that your BTC is protected for the long term.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/ldLg71Ssl6I\" width=\"1100\" height=\"619\" frameborder=\"0\" allowfullscreen allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" title=\"Yokis SecureVault demo\"><\/iframe><\/p>\n<div style=\"width: 1100px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-559-1\" width=\"1100\" height=\"619\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/cuckooblock.com\/en\/wp-content\/uploads\/2025\/03\/Yokis-Writing-desktop-2.0.mp4?_=1\" \/><a href=\"https:\/\/cuckooblock.com\/en\/wp-content\/uploads\/2025\/03\/Yokis-Writing-desktop-2.0.mp4\">https:\/\/cuckooblock.com\/en\/wp-content\/uploads\/2025\/03\/Yokis-Writing-desktop-2.0.mp4<\/a><\/video><\/div>\n<p>320 mAh lithium-ion<br \/>\n3 hours of battery life<\/p>\n<p>35,000<br \/>\nRevolutions per minute<\/p>\n<p>14 cm x 1 cm<br \/>\n5.5\u2033 x 0.4\u2033<\/p>\n<p>Resistant up to 1400\u00b0C\/2500\u00b0F<br \/>\nHouse fires can reach temperatures of 800\u00b0C\/1500\u00b0F<\/p>\n<p>Matte finish<br \/>\nExtremely resistant to corrosion<\/p>\n<p>12 cm x 7.5 cm x 0.15 cm<br \/>\n4.7\u2033 x 3\u2033 x 0.06\u2033<\/p>\n<p data-start=\"700\" data-end=\"730\"><strong data-start=\"700\" data-end=\"730\">Frequently Asked Questions<\/strong><\/p>\n<p data-start=\"732\" data-end=\"921\"><strong data-start=\"732\" data-end=\"769\">What is SecureVault Metal Backup?<\/strong><br data-start=\"769\" data-end=\"772\" \/>SecureVault is a stainless steel metal backup system designed to permanently store critical recovery information in a durable, fire-resistant format.<\/p>\n<p data-start=\"923\" data-end=\"1088\"><strong data-start=\"923\" data-end=\"957\">What is this product used for?<\/strong><br data-start=\"957\" data-end=\"960\" \/>It is used to protect recovery BTC phrases, access codes, and critical credentials from fire, water, corrosion, and physical damage.<\/p>\n<p data-start=\"1090\" data-end=\"1246\"><strong data-start=\"1090\" data-end=\"1136\">How many words or characters can it store?<\/strong><br data-start=\"1136\" data-end=\"1139\" \/>Each plate can store up to 24 words. The kit includes three plates for redundancy and long-term protection.<\/p>\n<p data-start=\"1248\" data-end=\"1381\"><strong data-start=\"1248\" data-end=\"1276\">Is the material durable?<\/strong><br data-start=\"1276\" data-end=\"1279\" \/>Yes. The plates are made of stainless steel and withstand extreme temperatures, corrosion, and impact.<\/p>\n<p data-start=\"1383\" data-end=\"1491\"><strong data-start=\"1383\" data-end=\"1409\">Is engraving required?<\/strong><br data-start=\"1409\" data-end=\"1412\" \/>Yes. The kit includes an electric engraving pen to permanently mark the plates.<\/p>\n<p data-start=\"1493\" data-end=\"1625\"><strong data-start=\"1493\" data-end=\"1521\">Who is this product for?<\/strong><br data-start=\"1521\" data-end=\"1524\" \/>It is ideal for individuals who want long-term, offline protection of sensitive recovery information.<\/p>\n<p data-start=\"1627\" data-end=\"1723\"><strong data-start=\"1627\" data-end=\"1675\">Do you ship to the United States and Canada?<\/strong><br data-start=\"1675\" data-end=\"1678\" \/>Yes. We ship directly to the U.S. and Canada.<\/p>\n<h2>Specifications<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px;\">\n<thead>\n<tr style=\"background: #034a83; color: #fff;\">\n<th style=\"padding: 12px; text-align: left;\">Component<\/th>\n<th style=\"padding: 12px; text-align: left;\">Detail<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\"><strong>Plates<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">3\u00d7 stainless steel, 12 cm \u00d7 7.5 cm \u00d7 0.15 cm (4.7&#8243; \u00d7 3&#8243; \u00d7 0.06&#8243;)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\"><strong>Plate finish<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Matte, corrosion-resistant<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\"><strong>Capacity per plate<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Up to 24 words<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\"><strong>Heat resistance<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">1,450\u00b0C \/ 2,642\u00b0F (typical house fires peak at 800\u00b0C \/ 1,500\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\"><strong>Impact resistance<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Tested against 9mm rounds<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\"><strong>Engraver<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">35,000 RPM, 320 mAh lithium-ion battery, ~3-hour runtime, 14 cm \u00d7 1 cm body<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>In the box<\/strong><\/td>\n<td style=\"padding: 10px;\">3 plates \u00b7 1 engraver \u00b7 setup guide \u00b7 seed-phrase template<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>How Yokis compares<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px;\">\n<thead>\n<tr style=\"background: #034a83; color: #fff;\">\n<th style=\"padding: 10px; text-align: left;\">Feature<\/th>\n<th style=\"padding: 10px; text-align: center;\">Paper<\/th>\n<th style=\"padding: 10px; text-align: center;\">Single steel plate<\/th>\n<th style=\"padding: 10px; text-align: center;\">Yokis<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Fire resistance<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">Burns at 451\u00b0F<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">1,200\u20131,500\u00b0F<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center; background: #f0fdf4; color: #166534;\"><strong>2,642\u00b0F<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Plates included<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">n\/a<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">1<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center; background: #f0fdf4; color: #166534;\"><strong>3 (redundancy)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Engraver included<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">\u2014<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">Usually no<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center; background: #f0fdf4; color: #166534;\"><strong>Yes<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb;\">Impact tested<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">No<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center;\">Rarely<\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #e5e7eb; text-align: center; background: #f0fdf4; color: #166534;\"><strong>9mm tested<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\">Decay over time<\/td>\n<td style=\"padding: 10px; text-align: center;\">Ink fades, paper rots<\/td>\n<td style=\"padding: 10px; text-align: center;\">Minimal<\/td>\n<td style=\"padding: 10px; text-align: center; background: #f0fdf4; color: #166534;\"><strong>None (engraved)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Built for Bitcoiners<\/h2>\n<p><strong>Does Yokis work with single-sig and multi-sig setups?<\/strong><br \/>\nYes. Yokis stores any 12\u201324 word seed phrase \u2014 single-sig wallets, multi-sig key shares, or HD wallet master seeds.<\/p>\n<p><strong>Does Yokis support BIP39 passphrases?<\/strong><br \/>\nYes. You can engrave your BIP39 passphrase on a separate plate from your seed phrase, keeping the two physically separated for added operational security.<\/p>\n<p><strong>Is Yokis compatible with SLIP-39 shares?<\/strong><br \/>\nYes. Each plate holds up to 24 words, suitable for SLIP-39 Shamir secret shares or standard BIP39 mnemonics.<\/p>\n<p><strong>Does Yokis work for non-Bitcoin wallets?<\/strong><br \/>\nYes. Yokis stores any text-based seed phrase or recovery key \u2014 Ethereum, Solana, Monero, or any wallet using standard mnemonic formats.<\/p>\n<p><strong>What threat model is Yokis built for?<\/strong><br \/>\nFire, flood, theft, electronic failure, and time. Yokis is the offline, no-electronics layer of a layered backup strategy \u2014 not a replacement for your hardware wallet, but the backup to your backup.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; margin: 32px 0; padding: 24px; background: #f9fafb; border-radius: 8px;\">\n<div style=\"text-align: center; flex: 1; min-width: 180px;\"><strong style=\"font-size: 15px; display: block; color: #034a83; letter-spacing: 0.5px;\">SECURE CHECKOUT<\/strong><span style=\"font-size: 13px; color: #6b7280;\">Billing handled by Stripe<\/span><\/div>\n<div style=\"text-align: center; flex: 1; min-width: 180px;\"><strong style=\"font-size: 15px; display: block; color: #034a83; letter-spacing: 0.5px;\">SHIPS TO US &amp; CANADA<\/strong><span style=\"font-size: 13px; color: #6b7280;\">Direct shipping<\/span><\/div>\n<div style=\"text-align: center; flex: 1; min-width: 180px;\"><strong style=\"font-size: 15px; display: block; color: #034a83; letter-spacing: 0.5px;\">FIRE &amp; BULLET TESTED<\/strong><span style=\"font-size: 13px; color: #6b7280;\">Built to outlast hardware wallets<\/span><\/div>\n<\/div>\n<div style=\"text-align: center; padding: 40px 16px 24px; margin-top: 48px; border-top: 1px solid #e5e7eb;\">\n<p style=\"margin: 0; font-size: 15px; font-style: italic; color: #6b7280; letter-spacing: 0.3px;\">Taking the crazy, out of Crypto &reg;<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Your seed phrase is the only thing standing between your Bitcoin and total loss. Yokis is a 3-plate stainless steel cold backup \u2014 fire-resistant to 2,642\u00b0F, bullet-tested, corrosion-proof. Kit includes electric engraver + setup guide. Made for Bitcoiners who plan in decades, not quarters.<\/p>\n","protected":false},"featured_media":552,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[45,43,15],"product_tag":[],"class_list":["post-559","product","type-product","status-publish","has-post-thumbnail","product_cat-bitcoin-wallet-back-up","product_cat-hardware-wallet-seed-back-up","product_cat-uncategorized","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Yokis SecureVault: Unmatched Protection for Your Wallet Seed Phrase - Cuckoo Block<\/title>\n<meta name=\"description\" content=\"Yokis SecureVault: protect your BTC seed phrase with stainless steel plates and an electric engraver. 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