faq
Is Snow-Fall custodial?
No. Snow-Fall is non-custodial. It coordinates multisig operations, but it does not hold private keys and does not control funds.
Does Snow-Fall store private keys?
No. Snow-Fall never stores private keys or seed phrases.
Why do I need to sign in with my wallet?
Wallet login proves that you control a wallet address. It gives you a session in the dashboard, but it does not move funds.
Does login cost gas?
No. Login uses a signed message, not an on-chain transaction.
What is a payload hash?
A payload hash is a fingerprint of the transaction signing payload. It helps confirm that every signer approves the same transaction.
What happens after the first signature?
The transaction payload becomes locked. This prevents hidden changes after signers start approving the transaction.
Can I edit a transaction after signatures are collected?
No. Create a new transaction draft and collect new signatures.
Can I cancel a transaction?
Cancellation depends on the transaction status and app workflow. If cancellation is available, use it before finalization or broadcast.
Can I use hardware wallets?
Yes, when supported by your wallet setup. Hardware wallets are recommended for important signer accounts.
Which Cosmos chains are supported?
Snow-Fall uses configured Cosmos chain metadata. Available chains depend on the chain registry/cache and RPC configuration.
Why does Snow-Fall need public keys?
Cosmos multisig finalization may require member public keys to build and verify the multisig transaction. Public keys are not private keys.
What should I do if broadcast fails?
Review the error message, RPC status, fees, and account sequence. If the sequence changed, recreate the transaction and collect signatures again.
Can Bitcoin, EVM, Solana, or Polkadot be used now?
The current MVP focuses on Cosmos. Other ecosystems are planned through separate adapters.
What should I do if I receive a suspicious signer link?
Do not sign. Confirm with the team through a trusted channel before opening or approving anything.
What is the safest first test?
Create a small transaction with a low-value amount and have every signer complete the full flow from review to broadcast.