Catholically review for Hextom: WhatsApp, SMS & Push

DO NOT INSTALL IF YOU NEED SMS for USA. They require you to own your own US SIM card to send SMS. ---> A2P 10DLC (Application-to-Person 10-Digit Long Code) is mandatory for any business texting US numbers from a 10-digit US number. Registration requires: Business name and EIN (US or foreign). Campaign description (use case). Message samples and opt-in/opt-out policy. Without it, all outbound SMS to US customers risk being blocked or fined.