What problem does it solve? This Skill helps you design, build, and optimize SMS/MMS marketing programs that drive revenue while staying compliant with TCPA, A2P 10DLC, GDPR, and CASL regulations. ## Core Features & Use Cases - Sequence Design: Ready-to-use templates with character counts and timing for welcome flows, abandoned cart, post-purchase, win-back, promotional, and transactional SMS. - Compliance Guidance: Detailed coverage of TCPA consent requirements, A2P 10DLC registration, quiet hours, STOP/HELP handling, and multi-jurisdiction rules (US, EU, Canada, Australia). - Platform Selection: Comparison of Klaviyo SMS, Postscript, Attentive, Twilio, Plivo, Brevo, Customer.io, and more, with pricing and integration paths. - Use Case: A DTC brand wants to launch an abandoned cart SMS flow. The Skill provides compliant opt-in disclosure copy, three timed messages with character counts, discount strategy guidance, and measurement benchmarks. ## Quick Start Ask the assistant to design a compliant abandoned cart SMS sequence for your Shopify store including opt-in disclosure copy and send timing.