as many of the targeted users are unbanked the alternatives are cash or mobile payments cash payments are especially vulnerable to corruption and crime making blockchainbased transactions an alternative frankson in developed countries blockchain could be used similarly in order to set incentives for responsible consumption giving different countries a means to help transition upwards in the waste hierarchy from disposal to recycling and waste prevention depending on the countrys specific infrastructure and consumer prerequisites and needs cooper in addition to high battery costs there is room for improvement in the required charging infrastructure among other factors the interoperability between charging networks is restricted and leads to an unattractive customer experience