- Signal for Android 4.34 Github commits: Search for keywords within conversations, Note to Self feature syncs to Desktop, CAPTCHA during registration, video attachment size checking https://github.com/signalapp/Signal-Android/commit/4dbe165c18057082d5e20b20263beaf6145fe83c 9 comments signal
- Browser captcha security check https://www.reddit.com/r/techsupport/comments/9wdp05/browser_captcha_security_check/ 3 comments techsupport
- HAHAHA, I checked out Subramanium Swamy's new VHS organization and one option is for CAPTCHA answer is "I am a buddhu" loll http://indiafacts.co.in/pk-hides-dangerous-reality-muslim-marriages/ 5 comments india
- This guy should stand out with his USB business card! Also, check out the captcha. http://www.adafruit.com/blog/2010/05/26/usb-business-card/ 11 comments technology
- Reddit needs captchas to prevent spammers - Check out this user's reign of destruction http://reddit.com/user/tommyleeee/ 4 comments reddit.com
- Check out Genuine Captcha – a lightweight, open-source CAPTCHA built for developers who care about privacy and zero tracking. https://github.com/cryptNG/genuine-captcha 10 comments programming