VCpay **********?

After following setup instructions, an error message appeared that my account could not be verified? I received a sms that requested that correct information is used as it appears on my ID. My information was correctly entered. A phone number was included to phone for help: ********** The number is not available and on true caller appears as SASSA? After entering personal info, this is very disheartening. I uninstalled the app immediately, however, regret information being shared. I was looking for a secure way to make an online credit card payment, unfortunately it seems as if i made an even bigger mistake with the app. Would like to hear from VCpay