Safeguard your business with a comprehensive and automated security solution

Only pay for legitimate traffic

By blocking fraudulent requests, Infobip Signals ensures you stay within your OTP budget and are not charged for fraudulent attacks.

Completely automated solution

With machine learning and adaptive algorithms, fraudulent traffic is automatically blocked with no extra work required from your end, allowing you to focus on genuine senders only.

Trusted MSISDN

Manage your own MSISDN list, and ensure Infobip Signals never blocks numbers on your list as fraudulent.

Configurable blocking settings

Tailor your fraud protection settings to fit the region or network you are sending OTPs in, depending on how likely artificial traffic is to occur.

Integration-free

Infobip Signals doesn’t require any integration, meaning you can start blocking fake OTP traffic with zero effort or work needed from your business.

Keep your OTP service running smoothly – even during a fraud attack

Infobip Signals blocks any OTP fraudulent traffic while allowing you to continue to use your messaging service without any interruptions to legitimate traffic.

Block fraudulent patterns

To avoid being detected, fraudsters will attack by sending one or two OTP requests from a range of numbers. Infobip Signals can automatically spot the series of numbers sending OTPs and block them, protecting you from the attack. Meanwhile, all other non-fraudulent OTP traffic continues as normal with no interruptions.

Utilize Infobip Signals’ large dataset

Fraudsters use bots to send OTP requests to different brands. Since you only receive the one OTP request, it is unlikely you would know this message is fraudulent. Infobip Signals makes use of our massive network and can utilize all messages coming from every brand using Signals. This allows us to block a number that appears to have sent OTP requests to multiple brands at the same time – saving you from paying for illegitimate messages.