Kampani yapaintaneti Cloudflare wasiya kugwiritsa ntchito Googles reCaptcha ndipo tsopano akugwiritsa ntchito hCaptcha m'malo mwake. Izi zachitika chifukwa cha mitengo, nkhawa zachinsinsi komanso kutsekeka kwa ntchito za Google m'maiko ena. Cloudflare imapereka ntchito zingapo, monga chitetezo cha DDoS ndi maukonde operekera zinthu. Ntchitozi zili pakati pa webusayiti ndi alendo ake. Kuti muwone ngati kuchuluka kwa magalimoto kumawebusayiti amakasitomala kumachokera kwa anthu kapena bots, Cloudflare amagwiritsa ntchito captchas, mwa zina.
Popeza Cloudkuphulika kunayamba, yakhala ikugwira ntchito ndi Googles reCaptcha, yomwe imalola ogwiritsa ntchito kudina zithunzi zofanana, mwachitsanzo. "Google idapereka reCaptcha kwaulere, posinthanitsa ndi zomwe Google imagwiritsa ntchito pophunzitsa zida zake zodziwikiratu," akutero Matthew Prince of Cloudmoto. Komabe, ena mwa makasitomala akampaniyo anali ndi nkhawa zotumiza deta ku Google. Kuphatikiza apo, ntchito za Google ndizoletsedwa m'maiko ena, kuphatikiza China. Ogwiritsa ntchito m'maikowa sanawone Googles reCaptcha ndipo sanathe kupita kumasamba a Cloudmakasitomala.
Chifukwa china chofunikira choyimitsira reCaptcha ndikuti Google tsopano ikulipiritsa ndalama. Malinga ndi Prince, izi zingawononge ndalama Cloudamawononga mamiliyoni a madola pachaka. Ndicho chifukwa chake tinasankha hCaptcha. Wothandizira captapcha uyu akuti sagulitsa deta yaumwini ndipo amangotenga zochepa zomwe zimafunikira, zimagwira ntchito m'madera omwe Google yatsekedwa, imapereka ntchito yabwino komanso imathandizira kukulitsa kwachinsinsi kwa Privacy Pass. Kuonjezera apo, ndalamazo ndizochepa kwambiri kuposa Cloudflare akanaluza ku reCaptcha.
Ngakhale atasankha wopereka captcha watsopano, Prince akuti ma captcha ndi "yankho lopanda ungwiro" ku zovuta zingapo zovuta. Pomaliza, Cloudflare akufuna kuchepetsa kuchuluka kwa ma captcha omwe ogwiritsa ntchito intaneti amawona ndipo ngakhale kuwachotseratu mtsogolo.