Blockstream Jade Core: Bitcoin-Only Security, Now in Vietnam
Blockstream has expanded its hardware wallet lineup with the new Jade Core – a streamlined Bitcoin-only signer designed for users who want to move their…
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After Coldcard: A New Era for Self-Custody
The events of recent days should – and, in our view, will – serve as a wake-up call for the wider Bitcoin community. The successful…
Hardware Wallet Sales in Vietnam Q2/2026 — Ledger Retains the Lead, Challenger Trezor Is in Hot Pursuit
Our team has tallied the most popular hardware wallet devices in Vietnam in the early summer of 2026 – and once again, French juggernaut Ledger…
Ledger Flex now available at BitcoinVN Shop
If you’re a cryptocurrency user in Vietnam, who likes to flex – you can now Flex with the appropriately named device, a recent addition to…
Trezor Bitcoin-only Firmware: Should You Install It?
If you only intend to hold Bitcoin and have no plans to use other cryptocurrencies, the Bitcoin-only firmware is often the preferred choice among experienced…
BitcoinVN Shop and ₿itCoffee Team Up to Establish Da Nang Showroom
After more than a decade of public community-building efforts by Bitcoiners in Vietnam, the country can finally welcome its first dedicated Bitcoin Hub: ₿itCoffee in…
Trezor TROPIC01 Chip Flaw Explained: What Safe 7 Users Need to Know
TL;DR: Trezor has confirmed a flaw in the TROPIC01 Secure Element used in the Trezor Safe 7. While the disclosure has attracted significant attention within…
ESP32 chip, Jade and Bitcoin self-custody: what users should actually worry about
The ESP32 chip powers a wide range of connected devices – from smart home gadgets to certain Bitcoin hardware wallets. In early 2025, reports about…
Ledger Gen5 arrives as new entry level hardware wallet device in Vietnam
In a relentless bid to defend its market leadership in the hardware wallet sector, French manufacturer Ledger has introduced another new device to complement its…
