Exchanges can fail. Devices can be compromised. Hardware wallets are designed for security - keeping your private keys isolated from everyday digital risks.
Every device goes through our verification process before it reaches you.
We source every device directly from the official manufacturer. No middlemen, no third-party warehouses, no grey market.
Each shipment is inspected for intact factory seals, correct serial numbers, and original packaging before being cleared for sale.
Your wallet ships in tamper-evident packaging. If anything looks compromised on arrival, contact us - we will replace it immediately.
We guide you through the setup process step by step. If you are unsure at any point, our team is here to help - before, during, and after.
ESP32 芯片广泛应用于各种联网设备——从智能家居设备到某些比特币硬件钱包。2025 年初，关于 ESP32 芯片中未公开蓝牙功能的报道引发了安全社区的广泛讨论，其中也包括使用 Blockstream Jade 硬件钱包的用户。 什么是 ESP32 芯片？ ESP32 是由乐鑫科技（Espressif Systems）开发的一系列低成本微控制器（MCU），于 2016 年推出。由于集成无线连接能力、成本低廉且灵活性高，它被广泛应用于物联网（IoT）设备。 在实际应用中，基于 ESP32 的芯片和模块可见于各种设备，包括智能家居产品、工业传感器、DIY 电子项目，以及部分比特币硬件钱包，例如…
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值此丙午年到来之际，BitcoinVN Shop 特此更新针对硬件钱包用户提供的安全与 Self-Custody（CyberSec & Self-Custody）咨询服务相关调整。 在过去一段时间里，我们一直免费提供该咨询服务，作为对越南加密货币社区的支持。 然而，随着市场的发展，对专业安全咨询的需求显著增长。同时，安全风险也变得更加复杂，出现了大规模且高度复杂的攻击方式。 此外，技术（尤其是 AI）的快速发展，使网络安全环境更加难以预测，对每一次咨询都提出了更高的专业要求和时间投入。 尽管我们希望继续维持原有模式，但在当前情况下，由于具备经验且值得信赖的专业人员有限，需要优先分配资源以处理更复杂的问题， 我们遗憾地宣布：免费咨询服务将不再提供。 BitcoinVN Shop 客户可享 10% 折扣 我们仍将持续支持客户的 Self-Custody 之路。…
Read More →如果您是在越南的加密货币用户，并希望拥有目前最高端的 Ledger 钱包之一，那么这是一个好消息：正品 Ledger Flex 硬件钱包现已在 BitcoinVN Shop（胡志明市） 仓库现货供应。今天下单，西贡地区24小时内送达，其他省市2–5天即可收到。 Ledger Flex 有什么特别之处？ Ledger Flex 于2024年7月发布，标志着法国领先硬件钱包品牌 Ledger 的一次新突破。该设备摆脱了旧款 Nano 系列的设计，配备了2.84英寸 E…
Read More →Every device we sell is sourced directly from the manufacturer and arrives in factory-sealed, tamper-evident packaging. We verify each shipment before it reaches you. If a seal appears broken or compromised, do not use the device and contact us immediately - we will replace it.
Unauthorized sellers on marketplaces like Shopee, Lazada, or Amazon may sell counterfeit or pre-configured devices with compromised firmware. These devices can have pre-generated seed phrases, potentially allowing third-party access to your wallet. Purchasing from a verified, authorized source eliminates this risk.
Our price reflects the cost of doing things correctly: direct sourcing from manufacturers, tamper verification, secure handling, and dedicated support before, during, and after your purchase. A cheaper wallet is not a saving if it comes with the risk of losing your entire portfolio. You are paying once to avoid a mistake that cannot be undone.
Setup is the highest-risk moment for any hardware wallet owner. A wrong step - like failing to properly back up your seed phrase - can lead to permanent loss of funds. That is why we provide step-by-step guidance and direct support. If you are unsure at any point, contact us before proceeding. We are here to make sure you get it right the first time.
Exchanges can be hacked, frozen, or shut down without warning. When your crypto is on an exchange, the exchange holds your private keys - not you. History has shown repeatedly that even major exchanges can fail. A hardware wallet gives you full control: your keys, your coins, no third-party risk.
Yes. Our responsibility does not end at the sale. We provide setup guidance, answer questions about firmware updates, and help you if anything feels wrong with your device. We support you in Vietnamese and English, because having reliable help available when you need it matters.
