The Royal Bank of Scotland Group plc RBS launched its digital bank, Bo, in a bid to compete with online start-ups like Monzo and Starling, and meet the rapidly growing demand for online banking. Notably, Bo is a stand-alone digital consumer banking platform, separate from Royal Bank of Scotland’s other subsidiaries — including its biggest brand, NatWest. Bo, which was officially launched on Wednesday, has features such as user budgeting, and saving and spend analysis, which will target users with less than $128 in savings. […]