Description

User programmable smartcard. Add discrete, low cost, secure element backed storage to your DIY self custody project.

NXP J3H145 Javacard, dual interface (Contact and NFC) , compatible with JavacardOS 3.0.4. Card comes unlocked.

Programming and using the card with your PC will require a Smartcard reader (Often USB), contact or contactless (NFC).

Compatible with:

• Satochip (Bitcoin, Ethereum, Litecoin Hardware Wallet)
• Seedkeeper (Password Manager)
• Satodime (Cryptocurrency bearer card)
• Specter DIY (Bitcoin DIY Hardware Wallet)
• Vivokey OTP (TOTP, compatible with Yubico authenticator)
• SmartPGP (OpenGPG)
• Status KeyCard (Ethereum Hardware Wallet)

If your order only includes smartcards, these can be cheaply sent anywhere in the world via lettermail.