Sign-in
Sign in with a Solana wallet.
Your users connect the wallet they already use and sign a message that names your brand. Synq checks the signature and the message line by line, and never asks for a transaction.
Every wallet that follows the standard
The sign-in page finds wallets through the Wallet Standard, with nothing bundled, and lists each with its own icon.
A message, never a transaction
Wallets that support Sign In With Solana show it as a sign-in. Others sign the same message. Nothing a person signs can move funds.
Checked line by line
A message for another domain, chain, nonce or time window is refused before its signature counts, and each request works once, for 5 minutes.
No email needed
A wallet is an account on its own. People can add a wallet to an account later, or add an email or a social account to a wallet.
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Want it before it is finished?
Tell us what you are building and which sign-in your users need.