Thatha isaphulelo esingu-20% Uma U-oda Manje
Isixazululo se-Captcha se-Google (ReCaptcha-2 ne-ReCaptcha-3), i-Facebook, i-BitFinex, i-Microsoft, i-Mail.Ru, i-SolveMedia, i-Steam, kanye nezinye izigaba ezingaphezu kuka-12000 ze-captcha, ngokunemba okuphezulu kakhulu (80..100%) kanye nesivinini esiphezulu (100 img ngomzuzwana).
Thola ikhodi