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Click Connect wallet at the top right of the app to open Sign in to Vanna. One sign-in works for both Solana and Stellar.
Sign in to Vanna dialog with an email field and Continue button, Google, X and GitHub buttons, Stellar wallets Freighter, OneKey and LOBSTR (Soon), and Solana wallets Backpack, Solflare (Soon) and Phantom (Soon), powered by Dynamic

Sign in to Vanna: email, Google, X or GitHub, or a wallet. On Solana, Backpack is live; Solflare and Phantom are marked Soon.

Choose how to sign in

1

Enter your email

Type your email and click Continue, or pick Google, X or GitHub.
2

Confirm

For email, enter the 6-digit code sent to your inbox and click Sign in. Social logins send you to the provider and back.
3

Done

Vanna (through Dynamic) creates an embedded wallet for you: one Solana wallet and one Stellar wallet per login. There’s nothing to install and no RPC to change, because the app signs and sends through the fork for you.
If the dialog shows a Stellar wallet with a Switch tag (or Backpack while you’re on Stellar), clicking it switches the app to that chain first.

Add the Vanna RPC to your wallet

This section is for Backpack users; email and social logins skip it. Vanna runs on a Solana mainnet fork. The app already reads and sends every transaction through the fork RPC, but Backpack also needs it: otherwise the wallet shows your real Mainnet balances and simulates transactions against Mainnet, so previews look wrong or fail.
The purple strip at the top of every page shows this URL with a Copy button.
Purple banner reading: Vanna runs on a Solana mainnet fork: add RPC https://rpc-devnet.solana.vanna.finance to your wallet. Setup guide

The RPC strip at the top of the app: click Copy to copy the URL.

1

Open Backpack

Open the Backpack extension. With its default RPC it shows your public Mainnet balances, not the fork.
Backpack wallet home screen showing a 0 SOL balance on the default RPC

Backpack on its default RPC.

2

Open Settings

Click the account icon (top left), then Settings.
Backpack account menu open with the Settings option highlighted

Account menu with Settings.

3

Select Solana

Click Solana (not Solana Devnet).
Backpack settings list with Solana and Solana Devnet entries

Settings: pick the Solana network.

4

Open RPC Connection

Click RPC Connection. It shows Backpack Default RPC until you change it.
Backpack Solana settings showing RPC Connection set to Backpack Default RPC

Solana settings: RPC Connection.

5

Choose Custom

Click Custom.
Backpack RPC Connection screen with Backpack Default RPC and Custom options

RPC Connection: choose Custom.

6

Paste the Vanna RPC and click Update

Paste https://rpc-devnet.solana.vanna.finance into the RPC field and click Update.
Backpack Change RPC Connection screen with the Vanna fork RPC URL entered and an Update button

Change RPC Connection with the Vanna fork URL.

Backpack now shows Custom Rpc: https://rpc-devnet.solana.vanna.finance at the top of the wallet panel, and your balances match the app. Reload the app if it was already open.
Running the stack on your own machine? Use your local node http://127.0.0.1:8899 instead (see Developer Setup).

Access code

The test app at test.vanna.finance (Solana in the chain switcher) is private. The first time you open it, it asks for an access code before anything loads. Enter the code the Vanna team gave you; your browser remembers it for about 30 days. If the code is changed, you’ll be asked again.

Same login, same account

Your margin account is derived from your wallet address. Sign in the same way (same email, same social account or same Backpack wallet) to return to the same collateral, debt, Farm and Predict positions. A different login is a different wallet, so it has a different account.

Next steps

Get test funds

Mint every supported token from the Deposit window.

Open a margin account

Create your account and deposit collateral.