Sixty60 -Poor service

App and service was good Since inception July 2020. Although product range can be expanded, suggestions are not considered or you get no response to it. The peak in December 2020 service went down. In one of my deliveries several items were not delivered. although I sent an online app query I did receive an email. In the email they advise you how to log a complaint which I comp**** but they don't address the problem of the short delivery and how it would be resolved.