Horrible horrible horrible customer support! I've emailed them several times regarding the offers for free Dozer Dollars! I've completed 2 offers within the timely manner to receive them and I've got nothing at all! I even emailed customer support from the apps I downloaded and they said they have NOTHING to do with me receiving the offer and I would have to reach out to COIN DOZER customer support. DON'T WASTE YOUR TIME BECAUSE YOU WILL BE DISAPPOINTED!!!