ABOUT EOTP

Secure authentication,
embedded anywhere

eOTP makes strong one-time password verification simple to add to any website, form, or document — without needing a backend.

USE CASES

Built for real-world security needs

Access Control

Protect admin panels, member areas, and internal tools with reliable OTP verification.

Access Control

User Verification

Verify user identities during signup, login, or high-value actions to reduce fraud.

User Verification

Sensitive Data Access

Secure access to confidential documents, reports, and customer records.

Sensitive Data

Two-Factor Authentication

Add strong 2FA to any existing login flow or critical user action.

2FA
DELIVERY OPTIONS

Multiple ways to reach your users

Flexible delivery channels that work globally.

  • SMS — Fast and reliable
  • WhatsApp — Modern and user-friendly
  • Voice Call — Read-out OTP for accessibility
  • Email — Dependable fallback option
  • Additional channels available
Delivery Methods
INTEGRATION

Simple setup. Powerful results.

Add secure OTP verification to any site in minutes — no backend required.

<script src="https://api.e-otp.com/eotp.js"></script>
<script>
    EmbedOTP.init({
        appCode: "your-app-code",
        method: "sms"
    });
</script>