Nino's worse customer service - lying to their patrons - don't care

nino's south africa Worste customer relationship company ever -a month went by and still NO response on emails regarding App issues.... nor does their number on their website or FB page wor**** They state that you get loyalty points and stamps for every purchase over R25 but this is a blatend lie as I have sentthem proof thereof and they just ignore the issue! Even the Westville branch manager said it is not his problem if Head office ignore me and he is not getting involved even if it is an issue shown on his own POS system that they are lying to their patrons.