Speedpass is a keychain RFID device introduced in which year, by Mobil Oil Corp., for electronic payment, it was originally developed by Verifone?
Verifone Verifone is an American multinational corporation headquartered in San Jose, California that provides technology for electronic payment transactions and value-added services at the point-of-sale.
Softcard JVL Ventures, LLC d/b/a Softcard formerly Isis Mobile Wallet, was a joint venture between AT&T, T-Mobile and Verizon which produced a mobile payments platform known as "Softcard", which used near-field communication (NFC) technology to allow users to pay for items at stores and restaurants with credit and debit card credentials stored on their smartphones. The partnership was first announced on November 16, 2010; following a trial period in 2012, the service officially launched nationwide on November 14, 2013. The official Softcard app was available for NFC-compatible smartphones using the Android operating system and later on Windows Phone 8.1.