A funding address and the five identity keys, derived from one phrase — with nothing sent anywhere. Take the page offline first if you mean it.

Make your keys where nobody is looking

This page never contacts the network. Key generation runs inside the WASM SDK that is already loaded, so you can pull the plug and it keeps working. The safe way to use it: download the offline copy, open it on a machine that stays offline, write the phrase down on paper, and carry only the address back.

One file of about 10 MB with the whole tool inside. Open it on a machine that stays offline and generate there — that is the point.

Or generate here first to see what it produces. Keys made in an online browser are fine for testnet and for a look around; for real funds, take the copy.

How to check that claim yourself

  1. Open devtools, Network tab, then generate. Nothing appears — no request leaves.
  2. Or: disconnect wifi and generate again. Same result, because nothing needs a server.
  3. The offline copy carries connect-src 'none' in its own content security policy, so the browser refuses any request the page might make.
  4. Cross-check the outcome: importing the same phrase in Dash Evo Tool has to give the same address.