Email OTP / 2FA by Dexatel Verify - Verify users safely with Email OTP fallback

👋 Hey Product Hunt! We’re excited to introduce Email OTP / 2FA, the newest verification channel in Dexatel Verify. Until now, Dexatel handled authentication via SMS, WhatsApp, Viber, and Telegram. With this update, you can now verify users securely through email — a universal, cost-effective, and highly reliable channel. Email OTP also works as part of Dexatel’s smart fallback mechanism, meaning that if a message isn’t delivered via one channel (e.g., SMS), the system can automatically retry through another, such as email — ensuring users always get verified. We built this to help companies maintain consistent, secure user authentication across any region or network condition, all through a single API. We’d love to hear your thoughts: 💡 Do you see email as a strong verification channel in 2025? 💬 How do you currently handle user authentication? Your feedback means a lot to us