Description
Discover the ideal addition to your Specter DIY: This high-quality 8GB SD card is designed to get the most out of your hardware wallet.
Air-gapped communication
In addition to QR codes, you can also communicate with your Specter DIY via SD card, air-gapped. This provides flexibility and additional features.
Specter DIY Firmware Upgrade
The Specter DIY firmware can only be updated via SD card. You can find the latest firmware here.
Save seed phrase
The Bitcoin seed phrase can be stored encrypted on the SD card, so it can only be decrypted with the Specter DIY.
Note: The SD card replaces the Smart card Not because the SD card doesn't have a secure element. Theoretically, it's possible to extract the seed phrase from the SD card using special tools without knowing the required PIN code.
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