From c654c46477602b162b931689902ecd09f574fbb1 Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Sat, 24 Aug 2024 03:05:43 -0700
Subject: feat(notifications): fingerprint for multiple grants

---
 src/lib/Utility/fingerprint.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/lib/Utility/fingerprint.ts

(limited to 'src/lib/Utility/fingerprint.ts')

diff --git a/src/lib/Utility/fingerprint.ts b/src/lib/Utility/fingerprint.ts
new file mode 100644
index 00000000..d526d332
--- /dev/null
+++ b/src/lib/Utility/fingerprint.ts
@@ -0,0 +1,14 @@
+export const getFingerprint = () =>
+	btoa(
+		`${(() => {
+			const gl = new OffscreenCanvas(0, 0).getContext('webgl');
+
+			if (!gl) return 'none';
+
+			const debugInfo = gl.getExtension('WEBGL_debug_renderer_info');
+
+			return debugInfo ? gl.getParameter(debugInfo.UNMASKED_RENDERER_WEBGL) : 'unknown';
+		})()}-${
+			navigator === null || navigator === void 0 ? void 0 : navigator.hardwareConcurrency
+		}-${new Date().getTimezoneOffset()}`
+	);
-- 
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