Published on: 2025-11-16 08:09:25
In a previous blog post, we talked about canvas fingerprinting, a technique commonly used to detect fraudsters and bots. In this post we'll go deeper on how fraudsters can forge or create fake canvas fingerprints to stay under the radar for typical device fingerprinting techniques. Plus cover some techniques for detecting this. Quick reminder: a canvas fingerprint is a JavaScript challenge that leverages the HTML canvas API to draw different shapes and text. The images drawn are completely inv
Keywords: canvas data function math todataurl
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