COMING SOON · IN DEVELOPMENT
Your keys. Your disk. Nobody in between.
Offhodl turns a new external disk you buy yourself into a cold wallet. Your keys are created and used on a system that never connects to the internet, on your own hardware. No special device shipped to you, no reseller to trust.
Opens your email app. Your address is used only for the launch announcement.
A hardware wallet is only as safe as the road it travelled.
Hardware wallets reported to have been tampered with were sold through resellers, and users lost funds. Offhodl removes that road: you buy an ordinary disk from any shop, and software turns it into your wallet.
How will it work?
Designed for a computer you can't trust
One disk, the major networks
- Bitcoin
- Ethereum
- BNB Chain
- Polygon
- Arbitrum
- Base
- OP Mainnet
- Avalanche
- Litecoin
- Dogecoin
Stablecoins such as USDC and USDT are supported, depending on the network.
Where we are now
Nobody will ever ask for your words
Offhodl will never ask for your recovery words or passphrase: not by email, not through support, not on your normal computer. Anyone who does is a scammer.