qfingerprint

Canvas fingerprinting frontend JS library

Usage

<script src="../path/to/qfingerprint/src/index.js"></script>

qfingerprint.calculate()
    .then((res) => {
        // Handle response
        console.log(res)

        // => "24001741af7f3a01e419fc1a98a0c4ee23b28f0d4c4611a385f99b89c9dab7c7"
        // A SHA256 hexadecimal string
    })
    .catch((err) => {
        // Handle error
        console.error(err)
    })

Acknowledgements

A thank you to BrowserLeaks for documenting its methods.