1) The document analyzes consumer sentiment around mobile payments products and companies like Square, Google Wallet, and a Square-Starbucks partnership based on online discussion data.
2) Key findings include that consumers are generally excited about mobile payments technology and see it as the future, though security remains a top concern, and reaction to the Square-Starbucks partnership was overwhelmingly positive with many feeling it would accelerate industry growth.
3) The analysis uses metrics on relevant posts, sentiments, and mentions to evaluate brand perceptions and reactions to new products and partnerships in the mobile payments industry.