Disposable wallets.
Burned when you're done.
Cinder creates a fresh Solana keypair in your browser, funds it from your wallet in one click, and sweeps it anywhere when you're finished.
How it works
Four steps from spark to ash.
Generate
A brand-new keypair is created in your browser with Solana's own library. Nothing is sent to a server.
Fund
Your connected Phantom or Solflare wallet signs a single transfer to the new address.
Use
Download the agent bundle — address, private key and config — and plug it into whatever you run.
Burn
Paste the key back in and sweep the full balance to any address. The keypair can then be thrown away.
Features
Small surface. Nothing hidden.
Fully client-side
Keys are generated and signed in your browser. There is no backend that could store or leak them.
Real mainnet transactions
Every action is a genuine Solana transaction you can verify on Solscan.
One-click sweep
Withdraw the exact balance minus the network fee, signed by the agent key itself.
Portable bundles
A plain JSON file with the key and strategy label — works with any Solana tooling.
Bring your wallet
Phantom and Solflare supported out of the box, with your live SOL balance in the header.
Nothing to sign up for
No accounts, no emails, no tracking. Open the app and go.
Straight answers.
Your agent gets its own fresh address, and its key never leaves your browser. There are no accounts, no emails and no tracking. The transfers themselves are public on Solana, like every Solana transaction.
Nowhere. It exists only in your browser tab until you copy or download it. Lose it and the funds on that agent are gone.
Only Solana network fees — roughly 0.000005 SOL per transaction. Cinder takes nothing.
No. The strategy you pick is saved as a label in the bundle so your own tools can read it.