TOKYO -- Japan's three largest banking groups have scrapped plans for a peer-to-peer remittance service linked to mobile phone numbers, deeming the project redundant as each develops its own digital services.
Mizuho, SMFG and MUFG opt to hone their own digital currencies

Women use their smartphones in Tokyo's upscale Ginza district. Japan's digital payment market is growing increasingly crowded. © Photo by Tsuyoshi Tamehiro
TOKYO -- Japan's three largest banking groups have scrapped plans for a peer-to-peer remittance service linked to mobile phone numbers, deeming the project redundant as each develops its own digital services.