When you collect consent, you need to capture the evidence as proof that the user did indeed consented to your agreement. 

Omnibasis handles it for you if you are using Omnibasis user interface to authenticate and register your users. You can also send a consent invitation to an individual with email that will ask the individual for their consent. The e-mails and consent page will contain your logo (if you upload it).

When you mark consent with Request during registration, it will appear on registration page.