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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

YOUR PROJECT INFRASTRUCTURE

A home for your website

BEFORE YOU ORDER

Let’s go through the details.

How do I purchase a solution?
Submit a request on the solution page. A manager will check your selection, confirm the terms and arrange the purchase. We can also help with installation and setup.
Is a 1C-Bitrix licence included?
The default price covers the solution itself. If the developer offers a bundle with a 1C-Bitrix licence, you can select it separately on the solution page.
Can I try a solution first?
Available online demos and trial periods are shown on the solution page. The trial length depends on the solution.
How much does renewal cost?
Renewal is calculated as 50% of the full solution price before discounts. A manager will confirm the renewal terms and period before you order.
Can you help implement the solution?
Yes. We can build a website or store based on a template, or install, configure and check a module for compatibility. The scope and cost of the work are agreed separately.

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