Cash App is fighting back against the rising tide of phone scams with a new, AI-driven security tool designed to protect its millions of users. The mobile payment service, owned by Block Inc., has rolled out a feature called “Verified Caller.” It aims to shut down scammers who impersonate customer service agents to steal user funds.
For years, peer-to-peer payment platforms have struggled with social engineering attacks. Fraudsters often buy search engine ads or post fake help-line numbers on social media. When unsuspecting customers call these numbers seeking help with their accounts, they end up talking to criminals. The scammers then trick them into handing over sensitive login information or sending money directly to external accounts.
How the new verification system works
The new verification system aims to take the guesswork out of customer support calls. When an official Cash App representative contacts a user by phone, the app will instantly push a notification to the customer’s device. This real-time alert confirms that the call is genuine and is coming directly from the company’s verified support team.
If there is no notification within the app during an active call, the person on the other end is a scammer. It is that simple. Users can immediately hang up and report the incident.
Combatting sophisticated spoofing attacks
Phishing attempts have grown increasingly sophisticated. Scammers can spoof caller ID displays to make it look like Cash App is dialing. They use persuasive scripts and artificial urgency to bypass people’s natural defenses. By linking phone calls directly to secure in-app notifications, Cash App is bypassing the vulnerable cellular network caller ID system entirely.
Company officials stressed that their support agents will never ask for certain information. Even during a verified call, a real representative will never demand a user’s PIN, ask for a one-time login code, request screen-sharing access, or ask a customer to send a test payment to resolve an issue.
An industry-wide problem
The move comes as financial regulators and consumer advocacy groups pressure tech companies to do more about digital payment fraud. Peer-to-peer apps are incredibly popular because of their speed and convenience. However, that same speed makes them prime targets for thieves, as stolen transactions are nearly impossible to reverse once completed.
By shifting the burden of verification onto their own technology, Cash App hopes to drastically reduce the success rate of these spoofing attacks. The feature is currently rolling out to all users across the platform.
