kdovolal.cz

Kdovolal.cz lets users search phone numbers, view search activity and risk assessments, and read community comments about callers. It also publishes guidance on unwanted calls and phone scams, and offers a mobile app for iOS and Android.

The site says the lookup service is free and requires no registration. Users contribute comments and experiences; the website also describes automatic risk evaluation of phone numbers.

The website is operated by YOU STORY UP! s.r.o., a marketing agency. Registry data lists its headquarters in Frýdlant nad Ostravicí and founding date in 2014; the site also references related services in Slovakia and Hungary.

Product: A free web and mobile service for searching phone numbers and viewing community reports and risk assessments.