Haven't used the app in months, but suddenly was deactivated for violating "terms of use". Odd considering I don't use it, but hey. With that being said, definitelely would be wary to keep funds in my account with them. Also be wary because they hide the fact that they will withdraw $4 a month if you haven't redeemed an offer in x amount of days (which per their terms can be changed at any point unilaterally by them).