Author: lienbvn

Special Tamper-Evident Bag Your Coldcard should arrive sealed in a very special bag: It has a large Coinkite logo, white digits/text, a blue tab, and a barcode with the number underneath. This ‘bag number” is important, as it matches the unique device number recorded in it’s firmware. Before opening the bag, please inspect the bag […]

If your package arrived damaged, open, or you are concerned that the item has been tampered with, please consult the following guide to confirm the authenticity of your new Trezor Model T. This article contains an overview of the contents of the Trezor Model T package, alongside a timeline of all the important changes to […]

If your package arrived damaged, open, or you are concerned that the item has been tampered with, please consult the following guide to confirm the authenticity of your new Trezor Model One. This article contains an overview of the contents of the Trezor Model One package, alongside a timeline of all the important changes to […]

You can now acquire a Steel Plate to back up your keys  – for direct delivery from our Vietnam warehouse Your seed phrase is the key to your wealth. Making sure that your backups are in order, hard to access and ready to survive adversarial circumstances is of crucial importance for anyone who makes Bitcoin […]