One-time passwords (OTP)
OTP is aimed at improving the security of your business processes
- Multichannel, Compatible with SMS, Voice, WhatsAPP and Email.
- Insurance, Improves the security of your business processes.
- API, Automate verification by OTP in your software.
- Global coverage, Compatible in all countries and operators.
How does OTP work?
The operation of OTP is simple and safe for its users.
Process
The user performs a procedure on a website or application and initiates a transaction.
Sending the code
The system sends the user a one-time code to their mobile device or email.
code verification
The user includes the received code and confirms.
Transaction made
The transaction is completed and a confirmation is displayed.
OTP verification service for companies
We help you integrate one-time verification into your business processes
Send OTP codes through any channel
Our authentication service allows you to send OTP codes through multiple channels, being able to use them individually or jointly.
The channels available for this service are:

Compatible with your Software
Afilnet is compatible with many applications, you can connect your website, online store, CRM, ERP or any software simply and quickly.
If you can't find your software we can help you integrate with our API.
Consulting and integration
We help you with the integration of OTP authentication, advising your company throughout the process.
We also offer you the possibility of having our company complete the implementation of the OTP service.
Contact with Afilnet
Afilnet is compatible with your software






OTP FAQ
Find out what are the frequently asked questions about the OTP service.
OTP significa One-Time Password. Es una contraseña temporal asociada a un destino que solo puede validarse una vez y deja de ser válida cuando caduca o se verifica correctamente.
OTP es un tipo de código de un solo uso. 2FA es un método de acceso con dos factores distintos; un OTP puede utilizarse como segundo factor, pero también para verificar un alta o una transacción.
Se usan para verificar teléfonos, activar cuentas, recuperar contraseñas, confirmar pagos o cambios sensibles y validar entregas, pedidos o reservas.
Puedes combinar la API OTP con los canales compatibles de Afilnet, como SMS y voz. La disponibilidad, la cobertura y el coste dependen del canal y del destino.
Our platform allows you to generate codes with any length of characters and any format (including letters, numbers or special characters), your company can choose the format of its OTP codes.
Tu software solicita la generación del código, lo entrega mediante el canal elegido, recoge la respuesta del usuario y llama a la verificación antes de completar el proceso.
The use of the OTP service for the generation and verification of codes is free. In Afilnet you will only have to pay for the use you make of the channels to send the generated codes.
Además de utilizar una vigencia corta, conviene limitar intentos, solicitudes y reenvíos, evitar registrar el código y proteger los procesos alternativos de recuperación.