Exhibit № 04 — 2026
Velle
The AI wallet. Say it. Done.
A self-custodial, multi-chain AI wallet — tell it what you want, approve with one tap. The AI proposes; audited code disposes.
Velle
You’ll receive ≈ 0.0512 ETH.
The AI proposes · audited code disposes
Total balance
$4,281.90
Send 50 USDC → @alex
Worst case: $50 leaves your wallet. Fee ≈ $0.02.
MediumReact Native · Expo · TypeScript · Anthropic Claude · viem · noble/scure · Azure
FormatiOS & Android · Agent API · Azure cloud
StatusIn build at velle.so
The brief
Crypto wallets give you tools; Velle does the task. You say "send Alex fifty dollars" or "swap this to ETH" — the AI copilot works out the route, and nothing moves until you approve it. Self-custody without the spreadsheet feeling.
The safety spine
The AI never holds keys, never signs, never touches your money. Your recovery phrase lives in the phone's secure enclave and never leaves the device — the assistant only proposes; you approve. Every action that moves value passes through a single Approval Sheet that states the worst case in one plain sentence before you confirm.
The signature
Real chain engineering, not SDK glue. Transactions for Ethereum, Solana and Bitcoin are built in-house and verified against each network's own rules. Pay people by @handle instead of addresses — Velle remembers who @alex is and refuses to send if that identity ever changes unexpectedly. Lookalike-address tricks are defended against by design.
On device
Running on physical hardware today, with the agent API and site deployed on Azure. WalletConnect v2 verified live against real dApps. The token layer is deliberately deferred — v1 ships zero custom contracts, because a wallet must earn trust before it mints anything.
In the frame
What it does
Say it. Approve it.
Tell the copilot what you want in plain language — it proposes the exact transaction; nothing moves without your tap.
One approval surface
Every state-changing action funnels through a single Approval Sheet that states the worst case in one sentence.
Three chains, one seed
Ethereum, Solana and Bitcoin from a single recovery phrase, protected by the phone's secure hardware.
@handles with key pinning
Pay @alex, not 0x4f… — keys pin on first use, and a changed key blocks the send cold.
The scope
What we delivered
- 01One wallet for Ethereum, Solana and Bitcoin
- 02An AI copilot that turns plain language into ready-to-approve transactions
- 03One Approval Sheet for every action — worst case stated in one sentence
- 04Pay people by @handle, not by 42-character addresses
- 05Swaps and bridging with smart routing across chains
- 06Connects to any dApp, guarded by biometrics
3
blockchains, one app
1
tap to approve — or nothing moves
0
keys ever leave your device
24/7
a copilot in your pocket
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