Lightning Spring




Payable only with lightning.

(If you choose a different payment method in checkout, the order will be cancelled.)

a set of cards sent in a simple letter.
A bit reckless, the card might contain small print imperfections that will not interfere with it’s function.

Each Revealer set comes as set of two of identical cards inside a sealed envelope. The cards contain encoded noise that you can use to encrypt your secrets.

Design and content of the demo pair may vary – the words will not form a valid seed.

The software necessary to encrypt your seeds is available as a plugin in the Electrum Desktop Bitcoin Wallet since version 3.2.

Material: Transparent PVC cards thermo-printed in black.
Card size: 86mm x 54mm x 0.8 mm