Very suspicious activity always happens when I use this APP!!! – Exxon Mobil Rewards+ Review

For some reason every time I use this app it’ll charge my bank account several times for $1. For example I’ll use it to buy $20 worth of gas after the $20 is charged n taken from my account I’ll then get charged 4-6 times for a $1 fee. And then I receive a phone call from my bank for suspicious activity.. it happens every single time I’ve used this app.
Review by Jlally3 on Exxon Mobil Rewards+.