3x Opendime V4.0

Product description

Looking for a small hardware wallet? The Opendime resembles a small USB stick with which you can spend bitcoin. Fill the Opendime with bitcoins and then you can give them to others, just like a note of 5.

The public address on which the bitcoins are placed is simply visible on the blockchain, so you can always check the balance. But in order to issue the bitcoins you need the private key, which only becomes visible if you break the seal of the wallet with a hammer.

Give the bitcoins as a gift or pay someone in a confidential, physical way in bitcoins, without them having to worry that the giver can sneak off with the bitcoins.

Unique properties:

• You get 3 Opendimes V4.0.
• Works as a read-only USB drive. Works on any computer, laptop or phone.
• After breaking the seal, the private key appears, so it is easy to check that the receiver is the only one with access to the bitcoin.
• Once the seal is broken, connect the Opendime to your computer and the private key appears.
• The private key is generated on the device itself and has not yet been seen by anyone, not even the manufacturer. You don't have to have an internet connection either.