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by throw10920
814 days ago
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Widevine (or any other DRM-based "proof of human" solution) would be far less compute-freedom and privacy respecting than a captcha. Hashcash[1] was invented two and a half decades ago and is still the best solution. It doesn't require manual work or user privacy invasion and deters mass spammers. [1] https://en.m.wikipedia.org/wiki/Hashcash |
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