37% of mobile users surveyed in Q1 2012 reported having used a mobile wallet in the previous 90 days, while a further 8% expressed interest in doing so, according to [download page] a JiWire report released in May 2012. This is a significant rise from 11% who reported having used a mobile payment system in Q4 2011. Among Q1 survey respondents who had used a mobile wallet, the leading solution was PayPal (46%), followed by Amazon (29%), and Google Wallet (18%). The remaining 7% used other options. Read the rest at Marketing Charts.