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Smart OTP authorization and registration via Email or SMS in a single field

MODULE FOR 1C-BITRIX

ABV site

Smart OTP authorization and registration via Email or SMS in a single field

The smart OTP authentication module combines login and registration into a single passwordless scenario. Users enter a phone number or email address, receive a one-time code, and immediately gain access to the site or complete registration. The form features a single field that automatically detects the input type.

Technical details

Published
22.05.2026
Updated
25.08.2026
Version
1.2.2
Installed
Less than 50 times
Suitable editions
"First Site", Start, Standard, Small Business, Business
Responsiveness
Yes
Composite support
No
Compatible with Sites24
No
Developer
ABV site

What this solution does

The smart OTP authentication module combines login and registration into a single passwordless scenario. Users enter a phone number or email address, receive a one-time code, and immediately gain access to the site or complete registration.

The form features a single field that automatically detects the input type. In the admin panel, administrators can configure allowed methods: by default, both phone and email are enabled, but the system can be restricted to phone-only or email-only access.

The system automatically checks if a user exists in the database. For new users, additional checkboxes are displayed and remain unchecked by default. For existing users, the flow switches directly to login.

Authentication is performed exclusively via a one-time OTP code. Anti-spam protection includes a resend timer and limits on the number of requests per IP address and per entered login. The validity period of the OTP code is configurable.

A test mode allows viewing codes in the admin panel without sending actual SMS or email messages. The adaptive template ensures correct display on desktops, tablets, and smartphones.

Supported SMS providers:

Integration is available with ProstorSMS, REDSMS, SMS Aero, SMSRU, and SMSC.

Simplified authorization and registration via a single field supporting Email or SMS. The system operates without passwords, minimizes user steps, and prevents interface clutter. The number of OTP requests is regulated to ensure security.

General iT can install and configure this module and check how it works on your website.

UPDATE HISTORY

What’s new

1 releases
1.2.2 (23.08.2026)Latest update

Added separate input setting: email only or phone only; fixed potential user enumeration vulnerability; refactored JS

USER EXPERIENCE

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BEFORE YOU ORDER

Let’s go through the details.

What does the price cover?
The displayed price covers the solution itself. Platform licensing, installation and customisation are checked separately. If the page offers bundles, select the required option before submitting a request.
How do I check compatibility?
Compare the supported editions and solution version in the technical details with your project. Before installing on a live website, we recommend making a backup and checking the solution in a test environment.
Is there a trial?
The developer lists a trial of 14 days. The trial button opens the installer in your website control panel. Check the required features and compatibility before purchasing.
How much does this solution’s renewal cost?
The current renewal price is 1,995 ₽. Before you order, a manager will confirm the renewal period and whether it applies to your licence.
Can you help with implementation?
We can help install the module, check its settings and verify how it works in your project. Compatibility with other customisations and the scope of work are assessed before we begin.

GENERAL iT

Let’s discuss your project

Получатель: ООО «Дженерал Ай Ти Рус»

1C-BITRIX

Install solution

Enter a domain with or without https://. The installer will open in your website control panel in a new tab.

Solution screenshots

Solution screenshot