Sign in with a tap

Users link their Solana wallet to a Revibase NFC accessory. One tap then signs them in as that wallet, in any browser, with no wallet extension or popup. The accessory can't sign transactions or move funds.

Where do you check the tap?

Both resolve the tap to the accessory's linked wallet.

Sign inTap, verify, signed in as the linked wallet. Start here.phygital-token-sdkVerify on-chainRequire a tap inside your Solana program via a CPI to verify.phygital-token-client

Going further

Gate accessAllow by wallet, accessory, or the NFT a card is bound to.phygital-token-sdk

NFT cards

Physical cards bound to your NFTs. Choose what a tap opens, and sign holders straight into your apps.

IntroductionWhat an NFT card is, and what a holder sees when they tap one.Start hereCustomize the tap pageAdd your apps to the page a card opens, with a Phantom-style shortcuts.json.shortcuts.jsonSign in from a shortcutSign users straight into your app as the card's owner, with no tap or wallet popup.revibase_session

Source

phygital-tokenProgram, TypeScript SDK, Rust CPI client, and the Revibase app.