Human or machine test - Githubissues

derrell / App-Inventor-Gallery

App Inventor Gallery

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Human or machine test #197

Open jbeteivazi opened 13 years ago

jbeteivazi commented 13 years ago

To prevent ad spammers and hackers, we should have the user enter in a randomly generated and hard for the computer to read phrase when making an account and when entering an excessive amount of comments in a short period of time.

cpuwhiz11 commented 13 years ago

I like this idea. May I suggest we use reCAPTCHA (http://www.google.com/recaptcha/whyrecaptcha) it helps to digitize books.