Authorization by Confirmation Code
Voice Password — a solution for subscriber
authorization using a spoken code or word
Several times cheaper than SMS
SMS cascade option available
Worldwide coverage
Voice Password operation algorithm
Voice Password
Start demonstration
- Enter any phone number (no need to receive or make calls from it)
- Click «Get Code»
- Important! An automated call with a 4-digit code or a passphrase will be made to the number you entered (during the demonstration, the call will not actually be made)
- Enter the code you hear and log in!
Advantages of Voice Password
Speed
Instant receipt of confirmation code
Security
Protection of client personal data (NDA)
Cost
The price per code request is lower than SMS authorization
Where Voice Password is used
During registration on websites or mobile applications when the phone number is used as a login
For obtaining one-time access without registration: downloading files, viewing content, and more
For password recovery or change on websites or mobile applications
In two-factor authentication, when an additional code is required alongside the main password
In services to protect against bots, when the system verifies that it is interacting with a real person
For transaction confirmation: purchasing goods, transferring funds, opening accounts
Who сan benefit from Voice Password
Financial institutions
For secure authentication of users’ electronic wallets during fund withdrawals
Commercial companies (online stores, services)
For customer authorization on websites and apps, especially when placing orders or accessing personal information
Medical organizations
For providing access to personal patient accounts
IT companies developing mobile applications and other services
For offering a broader and more comprehensive range of services to clients without additional development and maintenance costs
How to connect Voice Password services
1. Request a сonsultation
Contact our team via the feedback form or by phone. We are ready to answer all your questions and help you choose the best solution for your business.
2. Contract signing
After selecting the authorization system, we will prepare and agree on a service agreement with you. This ensures transparency and protects your interests.
3. Technical integration
Our development team will integrate the authorization system into your existing business processes. After integration, we will perform system testing to guarantee its correct operation and compliance with all specified functions.
4. Service launch
After completing all stages and successful testing, the authorization system will be put into operation. You will be able to enjoy all the benefits it provides.
For all business sectors interacting with clients
Each month, 150,000 users log in to the website and app of the client
Every month, 1.2 million users log in to their personal accounts on the website and app
Over 100,000 customers use the Voice Password system monthly
An effective solution for user authentication on websites and apps
The Voice Password service allows for convenient authorization. A code or passphrase will be dictated to you over the phone. You request the code, and a call is immediately made to your number. An automated voice will provide you with a four-digit code or a passphrase. Then you enter it on the website or app, and the system confirms your login.
This method delivers the code quickly, ensures strong protection of your data, and costs less than regular SMS — starting from 1.50 ₽ per request. Voice Password is suitable for various scenarios requiring fast and reliable verification. For example, during registration on websites or mobile apps, especially if your phone number is used as a login.
It is also used for one-time access to files or content without registration. The service is useful for password recovery or changes, as well as in two-factor authentication systems where an additional code is required. Voice Password helps protect against bots by verifying that a real person is interacting with the system.
Additionally, it is a great way to confirm important operations such as purchases, money transfers, or account openings.
Why Choose Authorization from Unibell
By choosing authorization systems from Unibell, you get a reliable solution that helps your business grow and develop, while ensuring security and convenience for your customers
Customer support
Our team of professionals is always ready to assist and answer any questions. We provide technical support so you can focus on your business without worrying about technical issues.
Ease of integration
Our solutions easily integrate into existing systems and platforms. We provide all necessary tools and documentation so you can effortlessly connect authorization to your project.
Speed of service
Quick interaction with clients is important to us. Our authorization systems provide instant identity verification, helping to speed up the registration and login process, thereby enhancing the user experience.
Affordable pricing
We offer competitive rates for our services, making a high-quality authorization system accessible to businesses of any size.
Free trial of
Voice Password
Frequently asked questions
What is the pricing for different operators?
The authorization cost is the same for all mobile operators within Russia. For international operators, pricing is determined individually.
How long does integration take?
Technical integration of the Voice Password service via API takes about 3–4 working hours on our side. Additional 1–2 days are allocated for authorization testing.
Can the client choose the robot’s voice for reading the code?
The authorization cost is the same for all mobile operators in the Russian Federation, and is individual for international operators.