RegistrationTCRAnnounced

Brand Authentication+ 2.0 expands to all brand types in January

New brands need a business email, or they get an extra identity check.

Published

What changed
The Campaign Registry expands Authentication+ 2.0 to all brand entity types except sole proprietors. Today only public for-profit brands need it. A non-business email does not block registration, but it triggers an extra identity check.
Who is affected
CSPs and ISVs that register new 10DLC brands for their customers.
When
Effective . Announced .
What to do
Collect a business email domain that matches the brand website during onboarding. Plan for slower approval when a customer gives a free email address.

Authentication+ is a check by The Campaign Registry that a brand is the business it says it is. Today Authentication+ 2.0 applies to public for-profit brands.

From 21 January 2027 it applies to all brand entity types except sole proprietors, so private companies, non-profits and government bodies too. A brand that registers with a business email address has the simplest path. A free email address, such as Gmail, does not block registration, but it triggers an extra identity check.

TCR has not published every technical detail yet. Its specification also names a second phase on 29 April 2027, without details.

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