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Pasi Tapio
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HandleKit
Free, private vision & hearing screening in your browser
Sep 2026
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Joined Product Hunt
September 4th, 2026
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Pasi Tapio
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23h ago
HandleKit - Free, private vision & hearing screening in your browser
Free browser-based screening labs & tools: Clinical Pelli-Robson contrast sensitivity, high-frequency hearing age test, tinnitus sound therapy, safe zone visualizer, and precision digital utilities. 100% private, no sign-up.
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