giffgaff is a UK-based mobile network that operates on the O2 network, offering flexible, contract-free plans known as “goodybags.” Founded on a community-driven model, giffgaff encourages members to help one another through forums and rewards them for participation. Since launching in 2009, giffgaff has become a well-known mobile virtual network operator (MVNO) in the UK, … Read More
giffgaff
