Email OTP / 2FA by Dexatel Verify
Verify users safely with Email OTP fallback
Email OTP / 2FA by Dexatel Verify launched on October 29, 2025 with 22 votes, #550 of 8,178 launches that month and more than 90% of that year's launches.
What it does
Dexatel Verify now supports Email OTP / 2FA working seamlessly with SMS, WhatsApp, Viber, and Telegram as a smart fallback option. Ensure secure user verification and easy API integration, even when mobile delivery fails.
Verify users securely via email with Dexatel’s reliable, cost-efficient, and global OTP solution.
Enable voice-calls at scale. Integrate Dexatel’s Voice API and start engaging instantly. Verify users by delivering one-time passwords via email, an ideal fallback or primary channel for user onboarding and sensitive operations. Trigger Dexatel’s Verify API with channel = "email_otp" to send a secure one-time code to the user’s email. Used for sign-ups, password resets, or sensitive actions. A 201 Created response confirms successful delivery. The response includes message_id, account_id, and OTP validity timestamps for tracking. After the user enters the code, call the Verify API check endpoint. Dexatel confirms if the OTP is correct, unexpired, and unused. Confirms the OTP is valid and…from dexatel.com
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