https://duckduckgo.com/?q=opensource+captcha ---------- Forwarded message ---------- From: procmem <procmem@riseup.net> Date: Tue, Mar 13, 2018 at 6:32 PM Subject: [tor-talk] Google's Captchas - Not just annoying but deadly To: tor-talk@lists.torproject.org Every Google reCaptcha feeds their neural network used by the DoD to enhance drone strikes. Switching your code to the AGPL makes it radioactive to Google. https://joeyh.name/blog/entry/prove_you_are_not_an_Evil_corporate_person/