ToothPic

ToothPic provides a hardware-based authentication technology that turns smartphones into unclonable security keys by leveraging the device's internal hardware characteristics. The company offers a software development kit (SDK) for passwordless authentication, digital signatures, and secure crypto wallets, enabling decentralized identity management without the need for OTPs or physical tokens. Their solutions target sectors including banking, fintech, healthcare, and government to prevent phishing and credential stuffing attacks.