{"id":31820,"date":"2023-07-25T17:32:01","date_gmt":"2023-07-25T14:32:01","guid":{"rendered":"https:\/\/lwallet.com.ua\/product\/keystone-3-pro\/"},"modified":"2026-05-10T12:20:25","modified_gmt":"2026-05-10T09:20:25","slug":"keystone-3","status":"publish","type":"product","link":"https:\/\/lwallet.com.ua\/en\/product\/keystone-3\/","title":{"rendered":"Keystone 3 Pro"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column css=&#8221;.vc_custom_1690286476380{padding-bottom: 25px !important;}&#8221;][vc_tta_tabs][vc_tta_section title=&#8221;About the device&#8221; tab_id=&#8221;1690283843752-b3709a9c-c116&#8243;][vc_column_text css=&#8221;.vc_custom_1690286535245{padding-top: 25px !important;}&#8221;]<\/p>\n<h4 id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" style=\"text-align: center;\" data-placeholder=\"\u041f\u0435\u0440\u0435\u0432\u043e\u0434\"><span class=\"Y2IQFc\" lang=\"ru\">Solving Fundamental Security Problems<\/span><\/h4>\n<p>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<style>\n.container{position:relative;text-align:left;color:white;}.text-top {position:absolute;}.title{top:30px;left:16px;font-size:22px;}.description-keystone3{top:110px;left:16px;font-size:16px;color:rgba(245, 248, 255, 0.6);}<\/style>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"aligncenter wp-image-31763 size-full\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic8.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic8.png 1000w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic8-300x240.png 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic8-768x614.png 768w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic8-350x280.png 350w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic8-680x544.png 680w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<div class=\"text-top title\">Fully Open Source<\/div>\n<div class=\"text-top description-keystone3\">Every aspect of the hardware and firmware design<br \/>\nis completely open source.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"aligncenter wp-image-31763 size-full\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic7.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title\">PCI Anti-tamper Solution<\/div>\n<div class=\"text-top description-keystone3\">First in the industry to pioneer<br \/>\na PCI (Payment Card Industry Security) &#8211; grade anti-tampering system.<br \/>\nThe SE chips are encapsulated in a complex &#8216;security house&#8217;.<br \/>\nAny physical interference leads<br \/>\nto an instant data wipe.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<style>\n.title-heavy{top:30px;left:16px;font-size:26px;}.description-heavy{top:110px;left:16px;font-size:18px;color:rgba(245,248,255,0.6);}@media only screen and (max-width: 768px){.title-heavy{top:30px;left:16px;font-size:22px;}.description-heavy{top:110px;left:16px;font-size:16px;color:rgba(245,248,255,0.6);}.img-desktop{display:none !important;}.img-mobile{display:block !important;}}.img-desktop{display:block;}.img-mobile{display:none;}<\/style>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"size-full wp-image-31748 aligncenter img-desktop\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3.png\" alt=\"\" width=\"1480\" height=\"800\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3.png 1480w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3-300x162.png 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3-1024x554.png 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3-768x415.png 768w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3-350x189.png 350w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3-680x368.png 680w\" sizes=\"(max-width: 1480px) 100vw, 1480px\" \/><img decoding=\"async\" class=\"size-full aligncenter img-mobile\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic3-mob.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title-heavy\">3 Secure Element Security Chips<\/div>\n<div class=\"text-top description-heavy\">Hailing from leading global security chip manufacturers<br \/>\nMicrochip &amp; Maxim<br \/>\nthese chips meet PCI security standards,<br \/>\nguaranteeing secure and segregated<br \/>\ndigital asset storage<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"size-full wp-image-31748 aligncenter img-desktop\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic2.png\" alt=\"\" width=\"1480\" height=\"800\" title=\"\"><img decoding=\"async\" class=\"size-full aligncenter img-mobile\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic2-mob.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title-heavy\">Multiple Seed Phrase Support<\/div>\n<div class=\"text-top description-heavy\">Manage up to 3 unique<br \/>\nseed phrases from a single device<br \/>\nEffortlessly switch between<br \/>\nwallets by inputting<br \/>\ncorresponding passwords.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text]<\/p>\n<h4 style=\"text-align: center;\">Designed to improve user experience<\/h4>\n<p>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"aligncenter wp-image-31763 size-full\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic5.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title\">QR &amp; USB Transmission<\/div>\n<div class=\"text-top description-keystone3\">Primarily designed for offline security using QR codes,<br \/>\nemphasizing an air-gapped setup.<br \/>\nAlso includes a USB port to accommodate different user preferences.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"aligncenter wp-image-31763 size-full\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic6.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title\">Boosted Battery Lifespan<\/div>\n<div class=\"text-top description-keystone3\">By incorporating a cutting-edge compact embedded system,<br \/>\nthe new built-in battery now lasts 10 times longer.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"size-full wp-image-31748 aligncenter img-desktop\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic4.png\" alt=\"\" width=\"1480\" height=\"800\" title=\"\"><img decoding=\"async\" class=\"size-full aligncenter img-mobile\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic4-mob.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title-heavy\">Novice Friendly<\/div>\n<div class=\"text-top description-heavy\">Features a 4-inch touchscreen<br \/>\noffering a<br \/>\nmobile-like experience.<br \/>\nIntuitive interface,<br \/>\nno prerequisites knowledge needed.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<div class=\"container\">\n<p><img decoding=\"async\" class=\"size-full wp-image-31748 aligncenter img-desktop\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic1-2.png\" alt=\"\" width=\"1480\" height=\"800\" title=\"\"><img decoding=\"async\" class=\"size-full aligncenter img-mobile\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/keystone-3-pic1-mob.png\" alt=\"\" width=\"1000\" height=\"800\" title=\"\"><\/p>\n<div class=\"text-top title-heavy\">Biometrics Verification<\/div>\n<div class=\"text-top description-heavy\">Swiftly unlock and execute transactions, without worrying about prying eyes in public places.<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=&#8221;Key Benefits&#8221; tab_id=&#8221;1690283843762-12c7aa5b-8713&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1690312639261{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\">Anti Blind Signing<\/h5>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31604\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-4.png\" alt=\"Keystonegen3\" width=\"96\" height=\"96\" title=\"\"><\/center><\/p>\n<p style=\"text-align: center;\">Decodes the details of a smart contract transaction and re-organizes it into a humanly readable format.<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1690312642558{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\"><span class=\"Y2IQFc\" lang=\"ru\">Universal<\/span><\/h5>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31607\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-1-1.png\" alt=\"Keystonegen3\" width=\"96\" height=\"96\" title=\"\"><\/center><\/p>\n<p id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" style=\"text-align: center;\" data-placeholder=\"\u041f\u0435\u0440\u0435\u0432\u043e\u0434\"><span class=\"Y2IQFc\" lang=\"ru\">Supports various software wallets and derivation paths, giving an added layer of protection to users and a safety net against single point of failures.<\/span><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1690312646025{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\"><span class=\"Y2IQFc\" lang=\"ru\">Offline Firmware Updates<\/span><\/h5>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31610\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-2-1.png\" alt=\"Keystonegen3\" width=\"96\" height=\"96\" title=\"\"><\/center><\/p>\n<p id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" style=\"text-align: center;\" data-placeholder=\"\u041f\u0435\u0440\u0435\u0432\u043e\u0434\"><span class=\"Y2IQFc\" lang=\"ru\">Besides facilitating firmware updates through the USB port, such updates can also be executed using a MicroSD card.<\/span><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\"><span class=\"Y2IQFc\" lang=\"ru\">Web Authentication <\/span><\/h5>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31613\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-3-1.png\" alt=\"Keystonegen3\" width=\"96\" height=\"96\" title=\"\"><\/center><\/p>\n<p class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" style=\"text-align: center;\" data-placeholder=\"\u041f\u0435\u0440\u0435\u0432\u043e\u0434\">Ensures the integrity of device and safeguards users against supply chain attacks.<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_column_text]<\/p>\n<h5 class=\"title__H3-sc-1xsh9k7-7 style__CardItemTitle-oaz5ol-6 hwJjxU bvqNCv card_item_title\" style=\"text-align: center;\">Shamir Backup<\/h5>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31616\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-4-1.png\" alt=\"Keystonegen3\" width=\"96\" height=\"96\" title=\"\"><\/center><\/p>\n<p style=\"text-align: center;\">Provides a decentralized method for mnemonic phrase recovery, eliminating the need to <span class=\"Y2IQFc\" lang=\"ru\">depend on centralized institutions or companies for security.<\/span><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\">Multi-Signature<\/h5>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31619\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-5.png\" alt=\"Keystonegen3\" width=\"96\" height=\"96\" title=\"\"><\/center><\/p>\n<p style=\"text-align: center;\">Keystone team co-authored BIP-129, which is widely used as the standard process for setting up Bitcoin multi-sig wallets securely across different protocols.<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=&#8221;What&apos;s in the box?&#8221; tab_id=&#8221;1690307450034-4c281d02-cf1c&#8221;][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243; css=&#8221;.vc_custom_1690312650504{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<p><center><img decoding=\"async\" class=\"size-medium wp-image-31592 aligncenter\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-183x300.png\" alt=\"Keystonegen3\" width=\"183\" height=\"300\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-183x300.png 183w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download.png 235w\" sizes=\"(max-width: 183px) 100vw, 183px\" \/><\/center>&nbsp;<\/p>\n<p style=\"text-align: center;\">1x Keystone 3 Pro<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243; css=&#8221;.vc_custom_1690312653403{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31595\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-1.png\" alt=\"Keystonegen3\" width=\"283\" height=\"258\" title=\"\"><\/center>&nbsp;<\/p>\n<p style=\"text-align: center;\">1x User Manual<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243; css=&#8221;.vc_custom_1690312656539{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31598\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-2.png\" alt=\"Keystonegen3\" width=\"207\" height=\"258\" title=\"\"><\/center>&nbsp;<\/p>\n<p style=\"text-align: center;\">6x Seed Sheet<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243; css=&#8221;.vc_custom_1690312661245{padding-top: 25px !important;}&#8221;][vc_column_text]<\/p>\n<p><center><img decoding=\"async\" class=\"size-full wp-image-31601\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2023\/07\/download-3.png\" alt=\"Keystonegen3\" width=\"242\" height=\"224\" title=\"\"><\/center>&nbsp;<\/p>\n<p style=\"text-align: center;\">1x USB Cable<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][\/vc_tta_tabs][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1651450329230{margin-bottom: 40px !important;}&#8221;][vc_column][vc_separator title=&#8221;FAQ&#8221;][\/vc_column][vc_column][vc_tta_accordion][vc_tta_section title=&#8221;Why do you need a hardware solution?&#8221; tab_id=&#8221;1568244234276-18584b5c-2166&#8243;][vc_column_text]A hardware device allows you to store digital assets in an offline environment, ensuring maximum control and security. It operates independently of connected devices and reduces reliance on online services. Thanks to this, a hardware wallet is one of the most effective solutions for those who want to store their assets securely and conveniently.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Why is your store better than the rest?&#8221; tab_id=&#8221;1568244234287-a88a629e-6ce1&#8243;][vc_column_text]LWallet.com.ua is an online store that specializes in the sale of cryptocurrency storage devices.<br \/>\nOur store has the widest range of devices in the country. We deliver to any city of Ukraine. We not only sell devices, but we also help customize them and give advice. We provide a 1-2 year warranty for all products.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;What&apos;s the warranty on the devices?&#8221; tab_id=&#8221;1568244416703-b73f91b7-619b&#8221;][vc_column_text]We give a manufacturer&#8217;s warranty and will replace any defective device within a year.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;What does technical support mean?&#8221; tab_id=&#8221;1568244417949-1f88e967-c8b0&#8243;][vc_column_text]We will help you set up your device in our office or remotely. If you have any questions about your devices, we&#8217;ll always advise you over the phone or even over Zoom.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Where can I order shipping?&#8221; tab_id=&#8221;1568244419027-1776864c-710c&#8221;][vc_column_text]We deliver to any city of Ukraine. When you check out the order, you will be able to choose the nearest point of issue to you.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Can I pay when I receive it?&#8221; tab_id=&#8221;1568244432719-c4730277-fdc6&#8243;][vc_column_text]Yes, you can pay the courier or at the point of issue when you receive it. You can also pay immediately by transferring to your bank account.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Do you have an original product?&#8221; tab_id=&#8221;1568244432719-c4730277-fdc7&#8243;][vc_column_text]Yes, we only sell original products purchased directly from the manufacturer.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Buy on the manufacturer&apos;s website?&#8221; tab_id=&#8221;1568244432719-c4730277-fdc8&#8243;][vc_column_text css=&#8221;&#8221;]You can buy the goods directly from the manufacturer, but in this case, you will have to wait until the goods will be delivered to Ukraine. It can take from one week to a month. We usually ship the goods on the day of order. Also, if the device breaks down, you will have to return the device to the manufacturer yourself, which may take additional time. <a href=\"https:\/\/keyst.one\/?rfsn=7433313.8bab8f4&amp;utm_source=refersion&amp;utm_medium=affiliate&amp;utm_campaign=7433313.8bab8f4\" rel=\"nofollow noopener\" target=\"_blank\">Go to the manufacturer&#8217;s website<\/a>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Are you an official reseller?&#8221; tab_id=&#8221;1736414047848-e28b2270-8041&#8243;][vc_column_text css=&#8221;&#8221;]\u0422\u0430\u043a, \u043c\u0438 \u043e\u0444\u0456\u0446\u0456\u0439\u043d\u0438\u0439 \u0440\u0435\u0441\u0435\u043b\u0435\u0440 \u043a\u043e\u043c\u043f\u0430\u043d\u0456\u0457 Keystone \u043d\u0430 \u0442\u0435\u0440\u0438\u0442\u043e\u0440\u0456\u0457 \u0423\u043a\u0440\u0430\u0457\u043d\u0438. You can check it on the <a href=\"https:\/\/keyst.one\/resellers\/?rfsn=7433313.8bab8f4&amp;utm_source=refersion&amp;utm_medium=affiliate&amp;utm_campaign=7433313.8bab8f4\" rel=\"nofollow noopener\" target=\"_blank\">manufacturer&#8217;s website<\/a>[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<div style=\"font-weight: 500; transform: scale(0.5); transform-origin: left;\">\n<div style=\"display: flex; align-items: center; white-space: nowrap;\"><a style=\"display: flex; align-items: center; text-decoration: none; color: inherit;\" href=\"https:\/\/keyst.one\/\"><br \/>\n<img decoding=\"async\" class=\"alignnone size-full wp-image-43324\" style=\"vertical-align: middle;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2025\/01\/logo-keystone-pic1.png\" alt=\"yubico logo\"><br \/>\n<span style=\"margin: 0 10px; text-transform: uppercase; font-size: 25px;\">Official partner<\/span><br \/>\n<img decoding=\"async\" width=\"32\" height=\"32\" class=\"alignnone size-full wp-image-43327\" style=\"vertical-align: middle;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2024\/09\/verified-mark.png\" alt=\"\"><br \/>\n<\/a><\/div>\n<\/div>\n<p>Keystone 3 Pro is a new and functional open source device, has 3 SE security chips and a fingerprint sensor on board.<\/p>\n<p>Supports Bitcoin, Ethereum, Tron and over <a href=\"https:\/\/keyst.one\/supported-wallets-and-assets?type=assets&amp;rfsn=7433313.8bab8f4&amp;utm_source=refersion&amp;utm_medium=affiliate&amp;utm_campaign=7433313.8bab8f4\">1000 different cryptocurrencies<\/a>.<\/p>\n","protected":false},"featured_media":34224,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[652],"product_tag":[],"class_list":{"0":"post-31820","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-wallets-en","7":"pa_brand-keystone-en","8":"pa_color-black-en","9":"pa_compatibility-android-en","10":"pa_compatibility-ios-en","11":"pa_country_of_manufacturer-china","12":"pa_currency-multi-currency","13":"pa_warranty-12-months","15":"first","16":"instock","17":"sale","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/product\/31820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/comments?post=31820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/media\/34224"}],"wp:attachment":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/media?parent=31820"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/product_brand?post=31820"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/product_cat?post=31820"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/product_tag?post=31820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}