Seed on device
BIP39 backup. Write the twelve words down once. We do not hold the mnemonic. Not a mailbox, not a hosted vault.
Bitcoin SV wallet
Link
The HD wallet the rest of the suite talks to. Seed on your machine. Paymail names you. Apps ask — Link signs.
Download for Windows
What it is
Link is a Windows HD wallet for Bitcoin SV. The 12-word seed stays on this PC. A paymail (name@nexusnode.link) names you. Nexus Node — and later apps — connect to this wallet. They do not grow their own seed.
Why use it
Paymail names you
name@nexusnode.link is PKI and a payment address. Spend keys never leave Link.
One identity, extra labels
More paymails on the same key and email — not a second wallet. Ban and pay by the person, not only the string.
Apps ask, Link holds
Nexus Node pays and signs from here. Connect an install to a named wallet. The other app does not read the seed.
Receive and send
Longcode, QR, paymail, or a 1… address. Refresh the balance. Miner fee is shown before you send.
Named wallets
Keep more than one wallet in the app. Create, restore, or park. Pick which wallet an app may use.
Ordinals
Inscribe a picture, mint a BSV-21 token, bind an identity avatar. Inscribed 1-sat lots are not spent as fees.
No company inbox
No signup with us. No ads. If this site vanished, the wallet on your disk would still be the wallet.
How it works
- 1Install Link. Create a wallet or restore from twelve words. Write the seed down. It will not be shown again.
- 2Claim a paymail (
name@nexusnode.link). Fund the longcode with a little BSV for fees and sends. - 3Connect Nexus Node (or another first-party app). Approve the bind in Link. The app asks; Link signs.
Windows desktop. Your keys stay here.
Download Link