https://www.reuters.com/article/el-salvador-bitcoin/el-salvadors-bitcoin-digital-wallet-beset-by-technical-glitches-idUSKBN2G61X3 >For a fourth day in a row technical glitches have beset the Salvadoran government's bitcoin digital wallet Chivo, a setback that could discourage residents from signing up to the app promoted by President Nayib Bukele.