We just blacklisted some domains for various reasons. Spam, high traffic, etc. Also, some domains may be added to that list by its owner.
We cannot guarantee that the results will always be accurate. We are trying to take some measures on the backend side like proxy self check, retry, error handling, etc. to provide correct results.
We store some test logs such as tested domain and url, captcha response, latency, status, test time, number of retries, number of proxies used, ttb, and load time. We don't store user IPs.
We use these logs for monitoring, improving the tool, and taking some security measures. All logs are automatically deleted after 6 months. In some situations, we can keep some specific logs for more than 6 months if it's necessary.
