SATSCARD
Cold Storage
SATSCARD is a reusable NFC smart card from Coinkite that holds Bitcoin like physical cash. Each card has 10 slots — each slot is a separate Bitcoin address with a unique private key. To receive Bitcoin, anyone can scan the printed QR code on the back. To spend or move funds, the owner taps the card using the 6-digit CVC code printed on the card. Once a slot is spent, the next slot activates. Anonymous by design, SATSCARD requires no pairing, no app account, and no cloud — making it ideal for gifting Bitcoin or in-person transactions.
Details
- Price
- $7–$17 per card
- Battery
- No
- Device Type
- nfc_card
- Form Factor
- card
- Open Source
- Yes
- Reuse Slots
- 10
- Screen Type
- none
- Bitcoin Only
- Yes
- Connectivity
- NFC
- Manufacturer
- Coinkite
- Release Year
- 2022
- Secure Element
- Yes
- Bearer Instrument
- Yes
Links
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