Excellent anti-bot system. I used it with AdSense before the sanctions were imposed, and now with Direct. It helps save the advertising budget perfectly. If the system detects a bot on the site, it does not display the ad, which protects against unwanted clicks. Moreover, the ads stop showing to all bots that the system has identified on other clients' sites. In the personal account, you can see statistics: how many were blocked, how much money was saved, and so on. Before payment, there is an opportunity to test how it works.