One Owner, Many Channels: Short-Video Accounts per Product

One Inbox, Many Masks gave every product its own contact@ address inside a single Google Workspace seat. Opening the first YouTube Shorts channel for Zestimer asked the follow-on question: sign up as contact@zestimer.com , or as contact@magicparklabs.com ? Both — and which does which turns out to depend on the platform. The address that owns the account should belong to the studio. The address the…