WhatsApp OTP delivers verification codes faster than traditional SMS, often within a few seconds. This article explains why businesses are switching to this method for logins, payments, and account recovery. With support from Anantya.ai, companies can set up reliable WhatsApp OTP systems with fallback options. Faster delivery means fewer abandoned signups and a smoother first experien... https://anantya.ai/blog/whatsapp-authentication-guide/