12024-03-24 14:35:13IgorTamara/!\ Esta página podría necesitar traducción, si deseas ayudar, este es un buen punto.

It is a pure text alternative to CAPTCHAs. MoinMoin uses it to prevent wiki spamming and it has proven to be very effective. Features: for page save, ask a random question match the given answer against a regular expression q and a can be configured in the wiki config multi language support: a user gets a textcha in his language or in language_default or in English (depending on availability of questions/answers for the language) Tips for answering: you need to answer the textcha for e.g.: page save attachment upload user profile creation you do not need to answer the textcha for e.g.: page preview (if you do, it will remember what you entered, though) user profile changes it is usually a simple/short answer it compares case-insensitive sometimes you can find the right answer by reading some important pages of the wiki