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How to Send WhatsApp and SMS Campaigns Securely Without Whatsapp Business API
Discover how to send WhatsApp and SMS campaigns securely with FlixySMS, the all-in-one communication API. Learn how to integrate SMS and WhatsApp messaging, automate OTPs, protect customer data through AES-256 encryption, and ensure compliance with PCI DSS and GDPR standards — all from a single, powerful platform.
AutomationBulk MessagingWhatsApp API
Nov 6, 20252 min read