iDope

4 ms·

1. 1.▲
   by iDope 16y ago

   Most people click. But still, isn't it better than having to figure out characters and typing them? Of course, there would be alternatives for people with disabilities.
2. 2.▲
   by iDope 16y ago

   > circled numbers can't be read by OCR software? It doesn't have to be circled numbers (or any other text), that is just one of the possibilities.
3. 3.▲
   by iDope 16y ago

   How does this hassle users more than regular captchas? The only additional effort it adds is a bit of thinking (too much to ask these days?). You don't have to type anything and it replaces the "Submit" button so not even any extra clicks.
4. 4.▲
   by iDope 16y ago

   > how many permutations of different questions are there? Infinite! Just this of the possibilities with that kind of system. You could keep adding different questions (just minor variations) and it won't be difficult to keep ahead of sp
5. 5.▲
   by iDope 16y ago

   Hi, I am the developer of clickcha. Appreciate the input, but you seem to be forgetting that bruteforcing can be avoided by temporarily banning the IP for some time after certain number of incorrect attempts.