otpJul 27, 202613 min
Designing SMS OTP to Build Security & User Trust
How to design an end-to-end SMS OTP strategy that is secure, reliable, and trusted by users across Southeast Asia’s digital ecosystem.
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Insights
Articles, tips, and guides on digital business communication.
whatsappJul 27, 202612 min
Designing Official WhatsApp for Customer Loyalty
How blue-ticked WhatsApp accounts can balance protection and fairness in customer communication, turning every chat into a long-term loyalty asset.
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otpJul 24, 202610 min
Designing Fraud-Resistant OTP for Marketplace & SaaS
Recent Juventus scandals show how weak governance can derail a giant. For marketplaces and SaaS, a shallow OTP setup can trigger the same kind of systemic risk — this time in the form of account takeover and promo abuse.
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smsJul 21, 202610 min
Designing SMS Auth APIs for Modern Enterprise Apps
Jeonbuk Hyundai Motors shows how a modern sports organisation can secure its digital ecosystem with a well-designed SMS authentication API integrated into apps and enterprise systems.
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aiJul 21, 202613 min
AI Chatbots for Finance: Delivering Instant Replies
In financial services, promising instant response is easy—delivering it at scale is hard. This article unpacks how AI chatbots help banks and fintechs keep that promise across WhatsApp, SMS, and omnichannel touchpoints.
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otpJul 17, 202613 min
Designing Secure OTP for E-Wallets and Neobanks
As digital wallets, mobile banking, and neobanks scale across Southeast Asia, OTP must be designed as a measurable, secure product—not just a checkbox. This article unpacks key metrics, risks, and the role of SMS, WhatsApp, and omnichannel OTP.
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whatsappJul 16, 202611 min
Official WhatsApp API for Modern Banking in Indonesia
How Jokowi’s digital agenda, regulation, and customer behavior are pushing Indonesian banks, fintechs, and enterprises toward the official WhatsApp Business API and integrated messaging.
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otpJul 16, 202610 min
Designing Bank OTP 2FA with a Llorente Mindset
How Marcos Llorente’s versatility on the pitch can inspire more adaptive OTP-based two factor authentication (2FA) for digital banking in Southeast Asia.
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otpJul 15, 202611 min
Boardroom View: Secure SMS OTP for App Logins
How boards can treat SMS OTP for app login as a governance and risk control, not just a technical feature.
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