Square to land in T-Mobile's retail stores, used by Obama's reelection campaign for fundraising
T-Mobile's Square offer is part of its initiative to help small businesses, and accepting payments on the go certainly falls within the realms of that project.
Activists with the Obama reelection campaign, for example, have been accepting donations via the Square accessory with their phones or tablets, bragged the company. Those who contribute still need paperwork given, as is the law, but it certainly seems that Square is heading towards wider adoption now.
source: TechCrunch & T-Mobile