Separate authentication from access
A shared sign-in can make it easier to enter related websites without changing what has been purchased. Criterion’s current FAQ dates linked sign-in for matching email addresses to 24 September 2026. That is a specific account change; it should not be interpreted as a promise that every store customer gained a streaming subscription.
Identify the website and transaction
Criterion.com provides a store account for discs and merchandise. CriterionChannel.com provides subscription streaming. The FAQ says billing is not shared between them. When investigating a charge or access prompt, identify the site and transaction type before assuming the same login means the same billing arrangement.
Read a collection list as a collection list
A disc order, wish list or personal collection entry is useful purchase information. It does not show that the title is currently in the streaming catalogue or that the account holds an active Channel plan. Criterion’s login page itself distinguishes store-account tasks from the Channel account destination, reinforcing the need to name the actual function.
Ask the right support team
Criterion’s contact page separates questions about store orders from Channel support. Give the appropriate team the transaction or access question and account email through the official route, while keeping full payment details out of public discussion. This is a case where an easier login and separate commercial products can coexist without an account fault.
Questions, answered
Does the new shared sign-in make a free store account a paid Channel account?
No. Criterion’s current FAQ explicitly keeps billing separate and states that streaming requires a subscription.