NEUSAI Line Guard
When the line goes dead at 1 a.m., it may not be the network.
In a SIM swap, a fraudster takes over a customer's phone number and starts receiving their wallet and bank codes. Line Guard warns the customer early, so they can act before the money is gone.
The problem, and what changes
The problem
Wallet users often find out only after the money has gone. Every minute between the swap and the warning counts.
With Line Guard
An early warning
The customer is alerted within minutes.
A trusted contact
If the customer does not respond, someone they trust is told what to do.
A risk check before large transfers
Wallets and banks can check the risk before a large transfer goes through.
What it does not do
- Line Guard cannot block a swap or move money.
- It is offered through wallets and banks.
- Detection on iPhone is more limited than on Android. iPhone users can still act as trusted contacts.
Method details and sample reports are shared with clients under a non-disclosure agreement.
Tell us in a line or two what you run. A named person replies within two working days.
Covered by our client terms. Client terms