International SMS OTP: 4 checks before you ship

Getting an SMS OTP flow working in one market is only the first step. Before launching across countries, I’d check four things: number formatting, message status, retry behavior, and the business funnel. I work at Chuanglan Yunzhi, a CPaaS company. This is a practical checklist from an employee’s perspective, not an independent vendor comparison.... Weiterlesen: International SMS OTP: 4 checks before you ship