Unverified50% confidenceFactExact time
The U.S. TCPA requires that marketing text messages obtain the user's prior express consent, and that every message provide an opt-out method (such as replying STOP).
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedU.S. carriers require phone numbers sending commercial SMS to complete brand and campaign registration through TCR (The Campaign Registry) to combat spam.72% similarUnverifiedSMS compliance is the first threshold; different countries have strict regulations on the sending times and frequency of marketing text messages, and it is necessary to ensure that users have agreed to receive text messages when registering and to provide an unsubscribe method.69% similarUnverifiedIn the United States, commercial SMS messaging requires customer consent and the use of registered numbers, and messages may only be sent to people who have authorized receipt of information.66% similarUnverifiedBefore clearing a message, the human reviewer must confirm key dimensions including recipient, content and channel, tone, customer consent, and next steps.65% similarUnverifiedThe US A2P 10DLC registration system requires commercial SMS senders to complete brand and campaign registration, or face the risk of filtering or account suspension.64% similar
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