{"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":"2026-10-05T21:02:36","modified_gmt":"2026-10-05T18:02:36","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][vc_tta_tabs][vc_tta_section title=&#8221;About the device&#8221; tab_id=&#8221;1614904919797-d1ece621-8046&#8243;][vc_row_inner css=&#8221;.vc_custom_1670891302972{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h4 style=\"text-align: center;\">Keystone 3 Pro<\/h4>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"margin: 0 auto; padding: 0; width: min(100%,1100px);\">\n<div style=\"position: relative; width: 100%; aspect-ratio: 16\/9; overflow: hidden; border-radius: 40px; background: #090908;\"><video style=\"position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; display: block; pointer-events: none;\" preload=\"metadata\" autoplay=\"autoplay\" loop=\"loop\" muted=\"\" width=\"300\" height=\"150\"><source src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro.mp4\" type=\"video\/mp4\"><\/source><\/video><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891315423{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Three Secure Element chips<\/h4>\n<p>Keystone 3 Pro is a cold wallet built with three independent Secure Element chips that securely protect your seed phrase and fingerprint data.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic2.jpg\" alt=\"Keystone 3 Pro 3 Secure chips\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Tamper protection<\/h4>\n<p>Keystone 3 Pro features PCI-level physical tamper protection. If someone attempts to open, dismantle, or modify the device, the wallet automatically wipes its internal data.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic3.jpg\" alt=\"Keystone 3 Pro PCI Secure\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891302972{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h4>Open-source<\/h4>\n<p>Keystone 3 Pro is fully open-source, including both its hardware and software components. This allows the community and independent security researchers to review, audit, and verify the device\u2019s security.[\/vc_column_text][vc_column_text]<\/p>\n<div class=\"lw-product-image\"><img decoding=\"async\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic4.jpg\" alt=\"Keystone 3 Pro Open-Source\" title=\"\"><\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891315423{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Air-gapped cold wallet<\/h4>\n<p>Keystone 3 Pro transfers data using QR codes and MicroSD cards without relying on USB, Bluetooth, or Wi-Fi connections. This significantly reduces the attack surface.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic5.jpg\" alt=\"Keystone 3 Pro QR-code scan\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Fingerprint authentication<\/h4>\n<p>Keystone 3 Pro lets you quickly unlock the cold wallet and sign transactions using your fingerprint. This makes the device more convenient and secure to use, especially in public places.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic6.jpg\" alt=\"Keystone 3 Pro Fingerprint Scanner\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891302972{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h4>Multiple seed phrase support<\/h4>\n<p>Keystone 3 Pro allows you to create a separate wallet with one seed phrase for securely storing the majority of your assets. Additional seed phrases can be used for smaller balances, everyday transactions, or as decoy wallets.[\/vc_column_text][vc_column_text]<\/p>\n<div class=\"lw-product-image\"><img decoding=\"async\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic7.jpg\" alt=\"Keystone 3 Pro Multi Seed Phrase\" title=\"\"><\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891315423{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Protection against blind signing<\/h4>\n<p>Device displays detailed transaction information, so you can clearly understand what you are approving before signing.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic8.jpg\" alt=\"Keystone 3 Pro Anti-Blind Signing\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>MicroSD card support<\/h4>\n<p>Keystone 3 Pro supports MicroSD cards for offline firmware updates and data backups. A MicroSD card is not included.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic9.jpg\" alt=\"Keystone 3 Pro Micro-SD Card\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891302972{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h4>Air-gapped technology<\/h4>\n<p>Keystone 3 Pro operates completely offline and does not transfer data over Bluetooth, Wi-Fi, or USB. QR codes are used to communicate with compatible wallet apps. <\/p>\n<p>You create a transaction in a software wallet and scan the QR code with the Keystone camera. You can then review the address, amount, and other transaction details on the device screen, confirm the transaction, and scan the signed QR code back into the app. <\/p>\n<p>Your private keys remain inside the cold wallet throughout the entire process and are never exposed to your smartphone or computer.[\/vc_column_text][vc_column_text]<\/p>\n<div class=\"lw-product-image\"><img decoding=\"async\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/06\/keystone-3-pro-content-pic10.jpg\" alt=\"Keystone 3 Pro Air-Gapped Technology\" title=\"\"><\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891315423{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Supports 5,500+ crypto assets<\/h4>\n<p>Keystone 3 Pro supports more than 5,500 cryptocurrencies and tokens, including Bitcoin, Ethereum, Solana, BNB Chain, Polygon, XRP, Litecoin, TRON, Polkadot, Bitcoin Cash, and many other popular assets. The wallet is compatible with more than 45 apps, including MetaMask, OKX Wallet, and other software wallets.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/06\/keystone-3-pro-content-pic13.jpg\" alt=\"Keystone 3 Pro Supported Coins\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Large Touchscreen Display<\/h4>\n<p>Keystone 3 Pro features a 4-inch color touchscreen that makes it easy to review transaction details before confirming them. You can see the recipient address, amount, network fee, and smart contract information directly on the device without signing transactions blindly.[\/vc_column_text][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/06\/keystone-3-pro-content-pic14.jpg\" alt=\"Keystone 3 Pro High Quality Screen\" title=\"\"><\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner css=&#8221;.vc_custom_1670891302972{margin-top: 20px !important;margin-bottom: 25px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h4>A cold wallet for long-term storage and everyday transactions<\/h4>\n<p>Keystone 3 Pro combines offline private key storage with convenient asset management. Transactions are signed offline using QR codes, transaction details are shown on the large touchscreen, and access to the device can be authorized using your fingerprint. <\/p>\n<p>Three Secure Element chips, tamper protection, support for multiple seed phrases, and compatibility with thousands of assets make Keystone 3 Pro a versatile solution for both long-term crypto storage and regular Web3 use.[\/vc_column_text][vc_column_text]<\/p>\n<div class=\"lw-product-image\"><img decoding=\"async\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/06\/keystone-3-pro-content-pic15.jpg\" alt=\"Keystone 3 Pro Laying On Surface\" title=\"\"><\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=&#8221;Video review&#8221; tab_id=&#8221;1775558748553-400c32da-ca77&#8243;][vc_row_inner][vc_column_inner][vc_video link=&#8221;https:\/\/www.youtube.com\/watch?v=w6HGw7_AdyE&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=&#8221;Supported currencies&#8221; tab_id=&#8221;1775558750515-af55967b-63e1&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]Keystone 3 Pro supports more than 1,000 cryptocurrencies and tokens, including Bitcoin, Ethereum, Solana, BNB, Polygon, XRP, Litecoin, TRON, Polkadot, Bitcoin Cash, and many others. With multi-chain support, you can securely store and manage different assets from one cold wallet while keeping your private keys completely offline. <\/p>\n<p>You can view the full list of supported assets on the <a href=\"https:\/\/keyst.one\/supported-wallets-and-assets?type=assets&#038;rfsn=7433313.8bab8f4&#038;utm_source=refersion&#038;utm_medium=affiliate&#038;utm_campaign=7433313.8bab8f4\" rel=\"nofollow noopener\" target=\"_blank\">official website<\/a>.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic11.jpg\" alt=\"Keystone 3 Pro Supported Coins\" title=\"\"><\/div>\n<\/div>\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;1670603831838-f94c6c66-4e81&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]Keystone 3 Pro hardware wallet<br \/>\nUSB Type-C cable<br \/>\nUser manual<br \/>\n6 seed phrase backup sheets<br \/>\n<em><br \/>\nImportant: A MicroSD card is not included and must be purchased separately<\/em>.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<div style=\"position: relative; max-width: 720px; margin: 0 auto; aspect-ratio: 1 \/ 1; border-radius: 28px; overflow: visible;\">\n<div style=\"width: 100%; height: 100%; border-radius: 28px; overflow: hidden;\"><img decoding=\"async\" style=\"width: 100%; height: 100%; object-fit: cover; display: block;\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/keystone-3-pro-content-pic12.jpg\" alt=\"Keystone 3 Pro Box Content\" title=\"\"><\/div>\n<\/div>\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;I can\u2019t update the firmware via USB. Why? &#8221; tab_id=&#8221;keystone-faq-usb-update&#8221;][vc_column_text]USB firmware updates are only available on devices running firmware version 1.0.4 or later.<\/p>\n<p>To check your current firmware version:<\/p>\n<p>&#8211; On the home screen, tap [&#8230;]<br \/>\n&#8211; Go to Device Settings<br \/>\n&#8211; Open About<br \/>\n&#8211; Check the current firmware version<\/p>\n<p>If your firmware version is below 1.0.4, update the device using a MicroSD card first. USB firmware updates will become available afterward.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;I accidentally skipped the device authenticity check. Can I run it again? &#8221; tab_id=&#8221;keystone-faq-authentication&#8221;][vc_column_text]Yes. You can skip the device authenticity check during the initial setup and complete it later.<\/p>\n<p>To run the check again, tap the scan button on your Keystone device. There is no strict limit on how many times you can verify the device, so you can repeat the authentication process whenever needed.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;My Keystone only charges to 90% instead of 100%. What should I do? &#8221; tab_id=&#8221;keystone-faq-battery&#8221;][vc_column_text css=&#8221;&#8221;]This may be related to how the battery level is displayed. Keystone released firmware version 1.1.0 to help address this issue. <\/p>\n<p>Update your device using the instructions here:<br \/>https:\/\/keyst.one\/firmware<br \/>\n<a href=\"https:\/\/keyst.one\/firmware\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/keyst.one\/firmware<\/a><\/p>\n<p>After updating, follow these steps:<\/p>\n<p>&#8211; Use the device until the battery is completely discharged.<br \/>\n&#8211; Charge your Keystone using a 5V\/1A or 5V\/2A charger and the included USB cable.<br \/>\n&#8211; Leave the device charging overnight and check whether the battery level reaches 80% or higher.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;The device won\u2019t turn on. What should I do? &#8221; tab_id=&#8221;keystone-faq-bricked&#8221;][vc_column_text]First, charge your Keystone for at least 1 hour. Use a 5V\/1A or 5V\/2A charger and the included USB cable. <\/p>\n<p>Then press and hold the power button for 16 seconds to force-start the device.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;I can\u2019t add my fingerprint. How can I fix this? &#8221; tab_id=&#8221;keystone-faq-fingerprint&#8221;][vc_column_text]Try restarting the device and adding your fingerprint again. You can also try using a different finger, as this may make the registration process faster and more reliable in some cases.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;I can\u2019t connect the wallet using a QR code. What should I check? &#8221; tab_id=&#8221;keystone-faq-qr-code&#8221;][vc_column_text]Make sure camera access is enabled on your computer or smartphone. Also check that the correct software wallet is selected on your Keystone device. <\/p>\n<p>If the QR code cannot be scanned:<\/p>\n<p>&#8211; Hold the Keystone QR code in front of the camera for a little longer.<br \/>\n&#8211; Tap the QR code on the device screen to change its size.<br \/>\n&#8211; Try adjusting the scanning angle or the distance from the camera.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;There appear to be scratches on the screen of my new Keystone. Is this normal? &#8221; tab_id=&#8221;keystone-faq-scratches&#8221;][vc_column_text]They are most likely not scratches. The Keystone screen comes with a very thin protective film that can be carefully peeled off from the edge. <\/p>\n<p><a href=\"https:\/\/twitter.com\/Leray1206\/status\/1711615252444660207\" rel=\"nofollow noopener\" target=\"_blank\">Video guide<\/a> for removing the protective film.[\/vc_column_text][\/vc_tta_section][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 change any faulty 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 hardware wallet, we can provide assistance by phone or via 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 upon delivery?&#8221; tab_id=&#8221;1568244432719-c4730277-fdc6&#8243;][vc_column_text]Yes, you can pay the courier or at the pickup point when you receive the order. Payment by bank transfer is also available.[\/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]You can purchase the product directly from the manufacturer, but in that case you will need to wait for it to be delivered to Ukraine. Delivery may take anywhere from one week to a month. We usually ship orders on the same day they are placed. In addition, if the device develops a fault, you would need to arrange the return to the manufacturer yourself, which can take additional time.    <a href=\"https:\/\/keyst.one\/?rfsn=7433313.8bab8f4&#038;utm_source=refersion&#038;utm_medium=affiliate&#038;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]\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&#038;utm_source=refersion&#038;utm_medium=affiliate&#038;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 feature-rich open-source hardware wallet equipped with three Secure Element (SE) chips and a fingerprint scanner.<\/p>\n<p>Supports Bitcoin, Ethereum, Tron and over <a href=\"https:\/\/keyst.one\/supported-wallets-and-assets?type=assets&#038;rfsn=7433313.8bab8f4&#038;utm_source=refersion&#038;utm_medium=affiliate&#038;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":["post-31820","product","type-product","status-publish","has-post-thumbnail","product_cat-wallets","pa_brand-keystone","pa_color-black","pa_compatibility-android","pa_compatibility-ios","pa_country_of_manufacturer-china","pa_currency-multi-currency","pa_warranty-12-months","first","instock","shipping-taxable","purchasable","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}]}}