Money Here’s how to protect yourself when using payment apps like Zelle, Venmo and Cash App October 4, 2022 Anastasiia Riddle, USA TODAY Comments Off on Here’s how to protect yourself when using payment apps like Zelle, Venmo and Cash App Mobile payment apps like Venmo, Zelle and PayPal are becoming more popular in today's tech world, but they're also becoming an target for scammers.