He hopes to have 1,000 UK-based establishments signed up in addition to branching out internationally . `` We are looking to grow across the whole of the United Kingdom ... Edwin Broni-Mensah launched GiveMeTap -- a free water refill network in the UK . The app allows users to fill up their bottles at any tap and then pay for it with bitcoin. Water projects have so far been constructed in Namibia , Malawi and Ghana .
Edwin Broni-Mensah launched GiveMeTap -- a free water refill network in the UK . The app allows users to fill up their bottles at any tap and then pay for it with bitcoin. Water projects have so far been constructed in Namibia , Malawi and Ghana .