FRONTIER · 2026
buddy
Solana's hardware assistant
Voice-first. Signs through a session key. Your buddy only has the access you give him.
How it works.
01
Speak.
Hold the button. Buddy hears your intent.
02
Confirm.
Read the transaction on the device. Press to sign.
03
Done.
Solana settles. Your buddy never had your keys.
→ "Hey buddy, send five USDG to alice dot sol." Confirm: 5 USDG → alice.sol. Press button. ✓ Sent. Tx 4kQa…
Your wallet stays your wallet.
Your master wallet pre-authorizes a session key on the device with a spend cap, token whitelist, and expiry. An on-chain Anchor program validates every transaction against those limits before it executes.
Revocation is one transaction. Defense in depth that trusts neither the backend nor the device.
Spend capToken allowlistExpiry
Join the waitlist.
Get notified when buddy ships.