While you may be able to register and log in to your dashboard without a KYC verification, you need to complete KYC before you can take part in Vent IDOs or use any major service on the platform.
The Vent KYC verification is a one-time process that helps Vent identify bots, impersonators and scammers on the network, You only need to take a selfie and provide a government-issued ID to complete KYC verification on Vent.