Blind is an app that provides an anonymous forum and community for verified employees to discuss issues. Users on Blind are grouped by topics, company and their broader industry. The app verifies that the registered users actually work in the company through their work email and claims to keep user identities untraceable. However, this claim remains disputable on the basis of Blind being a closed source and with ties to South Korea, a country not subject to GDPR laws and which additionally enacts controversial defamation laws, which include defamation by factual information under article 307(1).