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The 30-second tour.

  1. Visit app.signo.fi.
  2. Connect a wallet (EVM via Reown / WalletConnect, or Solana via the wallet adapter) and sign one message to sign in. This is not a transaction and costs no gas. A device with an existing session may not ask again. If you cancel sign-in, the wallet does not stay connected.
  3. Home opens first. Review the example dashboard before connecting, or connect and use Ask Signo for a quick wallet question. Open Chat when you want to build a plan or keep a longer conversation. Examples:
    • "Swap 100 USDC to ETH on Base"
    • "Bridge $500 USDC from Arbitrum to Ethereum"
    • "Find me the best yield for my idle USDC"
  4. Review the action plan Signo builds. For actions with quotable amounts, Signo shows the route, expected inputs and outputs, fees, and gas before you sign.
  5. Click Sign for each step. Your wallet executes — Signo never holds keys.

For tx-shaped chores you do often, save the prompt as a Flow (templates with slots) — re-run later with one click.

Browse Signo flows for ready-made flows you can save, share and run. Flows you create yourself stay private under Saved flows.

Want Signo to keep watching after you close the tab? Set an Agent — it monitors a condition on a recurring schedule and drafts a ready-to-sign response when it triggers. Link Telegram to receive Agent alerts where you already are.

Without a wallet​

Home offers a fully static demo dashboard before you connect. Its banner identifies every figure as example data, not your money, and leaving Home ends that demo session.

You can also type prompts in Chat without connecting a wallet — informational queries ("what's the APY on Aave for USDC?", "what does PENGU cost?") work without one. If the prompt requires a transaction, Signo tells you to connect.

Some demo and no-wallet surfaces can save local flows or inactive Agent drafts in your browser. Those saves are useful for trying the product before connecting, but they are browser-local until you connect a wallet. Clearing browser storage or switching devices can remove them.

Chat text sent before connecting is also saved in that browser. When you connect and sign in, it moves into that wallet's Chat history with its original times. This does not turn an unsigned plan into a signed transaction.

Your account's wallets follow you across browsers after sign-in. See Wallets and account access for devices, connected AI apps, and plan limits.

Use is subject to regional availability and the Terms of Service. If the service is unavailable in your region, the app stops before account or wallet actions begin.

Signo also screens connected wallet addresses for sanctions matches. If screening flags your address, the app disconnects the wallet. See the Privacy Policy for the screening provider and data use.